{"title":"Water Care","description":"\u003cp\u003eSupport your freshwater aquarium with water conditioners, beneficial bacteria, clarifiers, filter media and sponge filters. Explore Seachem Prime, Stability, Clarity and Purigen, plus filtration supplies for routine tank care. Choose products for your aquarium’s needs and follow each product’s dosing and maintenance directions.\u003c\/p\u003e","products":[{"product_id":"sponge-filter","title":"Sponge Filter","description":"\n\n\n  \n\n  \n  \u003clink href=\"https:\/\/fonts.googleapis.com\/css2?family=Playfair+Display:wght@400;600;700\u0026amp;family=DM+Sans:wght@300;400;500\u0026amp;display=swap\" rel=\"stylesheet\"\u003e\n  \u003cstyle\u003e\n\n    .ssa-pd *, .ssa-pd *::before, .ssa-pd *::after { box-sizing: border-box; }\n    @keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }\n    .ssa-pd { font-family: 'DM Sans', sans-serif !important; color: #1e1a1a !important; background: #fff !important; line-height: 1.75 !important; }\n    .ssa-pd .hero { background: linear-gradient(150deg, #111111 0%, #2a0000 60%, #F40909 100%) !important; padding: 3.5rem 3rem 2.8rem !important; position: relative !important; overflow: hidden !important; animation: fadeUp 0.6s ease both; }\n    .ssa-pd .hero::before { position: absolute; right: 3rem; bottom: 1.5rem; font-size: 7rem; opacity: 0.08; pointer-events: none; line-height: 1; }\n    .ssa-pd .hero-tag { display: inline-block !important; background: rgba(255,255,255,0.12) !important; color: rgba(255,255,255,0.85) !important; font-size: 0.8rem !important; font-weight: 500 !important; letter-spacing: 0.18em !important; text-transform: uppercase !important; padding: 0.25rem 0.8rem !important; border-radius: 100px !important; margin-bottom: 1rem !important; border: 1px solid rgba(255,255,255,0.15) !important; }\n    .ssa-pd .hero h1 { font-family: 'Playfair Display', serif !important; font-size: clamp(2rem,5vw,3.2rem) !important; color: #fff !important; line-height: 1.15 !important; margin: 0 0 0.6rem 0 !important; padding: 0 !important; background: transparent !important; text-transform: none !important; letter-spacing: normal !important; }\n    .ssa-pd .hero-sub { color: rgba(255,255,255,0.65) !important; font-size: 1rem !important; font-weight: 300 !important; margin: 0 !important; }\n    .ssa-pd .feature-pills { display: flex !important; flex-wrap: wrap !important; gap: 0.5rem !important; padding: 1.4rem 3rem !important; background: #111111 !important; border-bottom: 1px solid #1e1e1e !important; }\n    .ssa-pd .fpill { display: inline-flex !important; align-items: center !important; gap: 0.35rem !important; background: #1e1e1e !important; color: rgba(255,255,255,0.75) !important; font-size: 0.82rem !important; padding: 0.3rem 0.85rem !important; border-radius: 100px !important; border: 1px solid rgba(255,255,255,0.08) !important; }\n    .ssa-pd .fpill .dot { width:6px;height:6px;border-radius:50%;background:#F40909;flex-shrink:0; }\n    .ssa-pd .body-wrap { max-width: 800px !important; margin: 0 auto !important; padding: 3rem 2rem 5rem !important; animation: fadeUp 0.5s 0.15s ease both; }\n    .ssa-pd .prose p { font-size: 1.2rem !important; color: #6b6060 !important; line-height: 1.9 !important; margin-bottom: 1.6rem !important; font-weight: 300 !important; }\n    .ssa-pd .prose p strong { color: #111111 !important; font-weight: 500 !important; }\n    .ssa-pd .prose a { color: #b50707 !important; text-decoration: underline !important; text-underline-offset: 3px; }\n    .ssa-pd .section-label { font-size: 0.78rem !important; font-weight: 500 !important; letter-spacing: 0.2em !important; text-transform: uppercase !important; color: #F40909 !important; margin: 2.8rem 0 0.5rem !important; display: block !important; }\n    .ssa-pd .prose h2 { font-family: 'Playfair Display', serif !important; font-size: 2rem !important; font-weight: 600 !important; color: #1e1a1a !important; margin: 0 0 1.1rem !important; padding-bottom: 0.5rem !important; border-bottom: 2px solid #e8e2da !important; line-height: 1.25 !important; background: transparent !important; text-transform: none !important; letter-spacing: normal !important; }\n    .ssa-pd .stat-row { display:grid !important;grid-template-columns:repeat(auto-fit,minmax(130px,1fr)) !important;gap:0.85rem !important;margin:1.6rem 0 2.2rem !important; }\n    .ssa-pd .stat-card { background:#f7f3ee !important;border-radius:10px !important;padding:1.1rem 1rem !important;text-align:center !important;border:1px solid #e8e2da !important; }\n    .ssa-pd .stat-value { font-family:'Playfair Display',serif !important;font-size:1.5rem !important;font-weight:700 !important;color:#111111 !important;display:block !important;line-height:1.1 !important; }\n    .ssa-pd .stat-label { font-size:0.82rem !important;color:#6b6060 !important;margin-top:0.3rem !important;display:block !important; }\n    .ssa-pd .bullet-list { margin:0.5rem 0 1.6rem !important;padding:0 !important; }\n    .ssa-pd .bl-item { display:block !important;padding:0.35rem 0 0.35rem 1.6rem !important;font-size:1.15rem !important;color:#6b6060 !important;font-weight:300 !important;line-height:1.75 !important;position:relative !important; }\n    .ssa-pd .bl-item::before { content:\"\\2022\" !important;color:#F40909 !important;font-size:1.1rem !important;position:absolute !important;left:0 !important;top:0.3rem !important; }\n    .ssa-pd .bl-item strong { color:#111111 !important;font-weight:500 !important; }\n    .ssa-pd .tip-box { background:#fff8f0 !important;border-left:4px solid #F40909 !important;border-radius:10px !important;padding:1.2rem 1.6rem !important;margin:2rem 0 !important; }\n    .ssa-pd .tip-box .tip-label { font-size:0.75rem !important;font-weight:500 !important;letter-spacing:0.18em !important;text-transform:uppercase !important;color:#F40909 !important;display:block !important;margin-bottom:0.4rem !important; }\n    .ssa-pd .tip-box p { font-size:1.15rem !important;color:#5a3a2a !important;margin:0 !important;font-weight:300 !important;line-height:1.8 !important; }\n    .ssa-pd .steps { margin:0.5rem 0 1.8rem !important; }\n    .ssa-pd .step { display:flex !important;gap:1rem !important;align-items:flex-start !important;margin-bottom:0.85rem !important; }\n    .ssa-pd .step-num { flex-shrink:0 !important;width:28px !important;height:28px !important;border-radius:50% !important;background:#111111 !important;color:#fff !important;font-size:0.8rem !important;font-weight:500 !important;display:flex !important;align-items:center !important;justify-content:center !important;margin-top:0.15rem !important; }\n    .ssa-pd .step-text { font-size:1.15rem !important;color:#6b6060 !important;font-weight:300 !important;line-height:1.75 !important; }\n    .ssa-pd .step-text strong { color:#111111 !important;font-weight:500 !important; }\n    .ssa-pd .cta-block { background:linear-gradient(135deg,#111111 0%,#1a1a1a 100%) !important;border-radius:12px !important;padding:1.8rem 2rem !important;margin:2.5rem 0 !important;display:flex !important;align-items:center !important;gap:1.4rem !important;text-decoration:none !important;transition:background 0.2s,transform 0.2s !important; }\n    .ssa-pd .cta-block:hover { background:linear-gradient(135deg,#1a0000 0%,#2a0000 100%) !important;transform:translateY(-1px) !important; }\n    .ssa-pd .cta-block .cta-icon { font-size:2.8rem !important;flex-shrink:0 !important;line-height:1 !important; }\n    .ssa-pd .cta-block .cta-text strong { display:block !important;font-family:'Playfair Display',serif !important;font-size:1.2rem !important;color:#fff !important;margin-bottom:0.3rem !important;font-weight:600 !important; }\n    .ssa-pd .cta-block .cta-text p { font-size:1.05rem !important;color:rgba(255,255,255,0.55) !important;margin:0 !important;font-weight:300 !important;line-height:1.6 !important; }\n    .ssa-pd .policy-bar { display:flex !important;flex-wrap:wrap !important;gap:0.6rem !important;align-items:center !important;padding:1.2rem 1.6rem !important;background:#f7f3ee !important;border-radius:10px !important;border:1px solid #e8e2da !important;margin-top:2.5rem !important; }\n    .ssa-pd .policy-bar span { font-size:0.9rem !important;color:#6b6060 !important;font-weight:300 !important; }\n    .ssa-pd .policy-bar a { display:inline-flex !important;align-items:center !important;gap:0.3rem !important;background:#111111 !important;color:#fff !important;font-size:0.82rem !important;font-weight:500 !important;padding:0.3rem 0.9rem !important;border-radius:100px !important;text-decoration:none !important;transition:background 0.2s !important; }\n    .ssa-pd .policy-bar a:hover { background:#F40909 !important; }\n  \n  \u003c\/style\u003e\n\n\n\u003cdiv class=\"ssa-pd\"\u003e\n  \u003cdiv class=\"hero\"\u003e\n    \u003cstyle\u003e.ssa-pd .hero::before{content:\"\u0026#129520;\";}\u003c\/style\u003e\n    \u003cspan class=\"hero-tag\"\u003eAccessories\u003c\/span\u003e\n    \u003ch1\u003eSponge Filter\u003c\/h1\u003e\n    \u003cp class=\"hero-sub\"\u003eThe preferred filtration method for shrimp tanks -- air-driven, safe for shrimplets at every life stage, and a superior biological filter medium that improves continuously over time.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"feature-pills\"\u003e\n    \u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003e Safe for Shrimp \u0026amp; Shrimplets\u003c\/span\u003e\n    \u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003e Biological + Mechanical Filtration\u003c\/span\u003e\n    \u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003e Air-Pump Driven\u003c\/span\u003e\n    \u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003e No Impeller Suction Risk\u003c\/span\u003e\n    \u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003e Easy Maintenance\u003c\/span\u003e\n    \u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003e Nano Tank Ideal\u003c\/span\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"body-wrap\"\u003e\u003cdiv class=\"prose\"\u003e\n\n    \u003cp\u003eThe \u003cstrong\u003esponge filter\u003c\/strong\u003e is the single most recommended filtration option for shrimp tanks, and for good reason. It is the only common filter type with no impeller, no intake suction, and no mechanical components that can trap, injure, or kill shrimplets -- the smallest juvenile shrimp are safe around a sponge filter at any life stage. Beyond safety, sponge filters are highly effective biological filters: the dense foam matrix provides an enormous surface area for beneficial bacteria colonisation, and a well-established sponge filter running for several months is one of the most stable and resilient biological filter media available in the hobby. They are air-pump driven, simple to maintain, inexpensive to run, and the gentle surface agitation they produce is ideal for shrimp tanks where strong flow is counterproductive. Shrimp actively graze the sponge surface continuously, treating it as an additional biofilm foraging site. Requires an air pump and airline tubing to operate -- sold separately.\u003c\/p\u003e\n\n    \u003cspan class=\"section-label\"\u003eWhy Sponge Filters for Shrimp\u003c\/span\u003e\n    \u003ch2\u003eSafety, Biology, and Simplicity\u003c\/h2\u003e\n    \u003cdiv class=\"bullet-list\"\u003e\n      \u003cspan class=\"bl-item\"\u003e\u003cstrong\u003eNo suction intake -- completely safe for shrimplets at every life stage\u003c\/strong\u003e -- standard hang-on-back and canister filters draw water through an intake that creates suction strong enough to trap and kill juvenile shrimp and newly hatched shrimplets. A sponge filter draws water through the foam matrix at a rate too slow to create any suction risk. Shrimplets crawl freely across the sponge surface without risk of being pulled in. This is the primary reason sponge filtration is the default recommendation for shrimp breeding tanks.\u003c\/span\u003e\n      \u003cspan class=\"bl-item\"\u003e\u003cstrong\u003eSuperior biological filtration -- the foam matrix is an ideal bacterial colonisation surface\u003c\/strong\u003e -- the dense, porous foam of a sponge filter provides significantly more surface area per unit volume than most other filter media types. Beneficial nitrifying bacteria colonise the full depth of the foam matrix over four to eight weeks of operation, producing a stable and resilient biological filter that handles ammonia and nitrite conversion reliably. A well-seasoned sponge filter is one of the most valuable assets in a shrimp room -- an established sponge can be moved to a new tank to instantly seed its nitrogen cycle.\u003c\/span\u003e\n      \u003cspan class=\"bl-item\"\u003e\u003cstrong\u003eShrimp graze the sponge surface continuously -- it functions as a biofilm foraging station\u003c\/strong\u003e -- the exterior surface of a running sponge filter accumulates a rich biofilm of bacteria, microorganisms, and fine organic matter. Shrimp of all sizes actively graze this surface throughout the day, treating the sponge as one of the most productive foraging sites in the tank. In a shrimp tank the sponge filter contributes to feeding as well as filtration.\u003c\/span\u003e\n      \u003cspan class=\"bl-item\"\u003e\u003cstrong\u003eGentle flow -- ideal for shrimp that do not tolerate strong current\u003c\/strong\u003e -- sponge filters produce slow, diffuse water movement rather than a directed current. This is the appropriate flow level for dwarf shrimp tanks where strong flow stresses shrimp, disrupts shrimplets, and works against the gentle surface coverage that characterises a healthy shrimp tank. The air-driven bubble stream also provides gentle surface agitation for gas exchange without the turbulence of a powerhead or HOB output.\u003c\/span\u003e\n      \u003cspan class=\"bl-item\"\u003e\u003cstrong\u003eSimple maintenance -- squeeze in old tank water, never replace\u003c\/strong\u003e -- sponge filter maintenance consists of removing the sponge and squeezing it several times in a bucket of old tank water during a water change. This clears accumulated waste from the foam without killing the beneficial bacteria colony. Never rinse a sponge filter under tap water -- chlorine kills the bacterial colony instantly. The sponge itself should never be replaced; it improves with age as the bacterial colony matures and densifies.\u003c\/span\u003e\n      \u003cspan class=\"bl-item\"\u003e\u003cstrong\u003eInstant cycle transfer -- move an established sponge to seed a new tank\u003c\/strong\u003e -- a sponge filter that has been running in an established tank for two or more months carries a mature bacterial colony capable of immediately processing ammonia in a new tank. Moving an established sponge to a new setup eliminates the weeks-long nitrogen cycle establishment period and allows shrimp to be introduced to a new tank significantly sooner than with an uncycled filter.\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003cspan class=\"section-label\"\u003eSetup \u0026amp; Use\u003c\/span\u003e\n    \u003ch2\u003eGetting Started\u003c\/h2\u003e\n    \u003cdiv class=\"steps\"\u003e\n      \u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e1\u003c\/span\u003e\u003cspan class=\"step-text\"\u003e\u003cstrong\u003eConnect airline tubing from an air pump to the uplift tube of the sponge filter\u003c\/strong\u003e -- place the sponge filter in the tank, connect airline tubing from the air pump to the top of the uplift tube, and turn the pump on. Adjust the air pump output or add an airline valve to control bubble rate. A slow to moderate bubble rate produces adequate flow without excessive surface agitation.\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e2\u003c\/span\u003e\u003cspan class=\"step-text\"\u003e\u003cstrong\u003eAllow four to eight weeks for the bacterial colony to fully establish\u003c\/strong\u003e -- a new sponge filter takes time to develop a mature bacterial colony. During this period monitor ammonia and nitrite and perform water changes as needed to keep parameters safe. The filter is fully cycled when ammonia and nitrite consistently read zero. Seeding with an established sponge or bottled bacteria accelerates this process.\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e3\u003c\/span\u003e\u003cspan class=\"step-text\"\u003e\u003cstrong\u003eMaintain by squeezing in old tank water during water changes -- never use tap water\u003c\/strong\u003e -- when the sponge becomes visibly clogged with detritus, remove it during a water change and squeeze it several times in a bucket of the removed tank water. Reinstall immediately. Perform this maintenance every two to four weeks depending on bioload.\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"tip-box\"\u003e\n\u003cspan class=\"tip-label\"\u003ePro Tip\u003c\/span\u003e\u003cp\u003eRun two sponge filters in every shrimp tank rather than one. The redundancy means that when one sponge needs maintenance the other continues filtering without interruption, the total bacterial colony is larger and more stable, and you always have an instantly cycled sponge available to seed a new tank or quarantine container at any time. Two small sponge filters outperform one large one in a shrimp tank context for exactly this reason.\u003c\/p\u003e\n\u003c\/div\u003e\n\n    \u003ca href=\"\/collections\/aquatic-dry-goods-parent\" class=\"cta-block\" title=\"🧰 browse more accessoriesexplore air pumps, airline tubing, and other shrimp tank essentials. Browse our full accessories collection. →\" aria-label=\"🧰 browse more accessoriesexplore air pumps, airline tubing, and other shrimp tank essentials. Browse our full accessories collection. →\"\u003e\u003cspan class=\"cta-icon\"\u003e🧰\u003c\/span\u003e\u003cdiv class=\"cta-text\"\u003e\n\u003cstrong\u003eBrowse more accessories\u003c\/strong\u003e\u003cp\u003eExplore air pumps, airline tubing, and other shrimp tank essentials. Browse our full \u003cspan style=\"color:#F40909;font-weight:500;\"\u003eAccessories collection\u003c\/span\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cspan style=\"color:rgba(255,255,255,0.4);font-size:1.4rem;\"\u003e→\u003c\/span\u003e\u003c\/a\u003e\n\n    \u003cdiv class=\"policy-bar\"\u003e\n      \u003cspan\u003eBefore placing your order, please review our\u003c\/span\u003e\n      \u003ca href=\"\/pages\/doa-policy\" title=\"Live arrival guarantee | superior shrimp \u0026amp; aquatics\" aria-label=\"Live arrival guarantee | superior shrimp \u0026amp; aquatics\"\u003eDOA Policy\u003c\/a\u003e\n      \u003ca href=\"\/pages\/shipping-info-practices\" title=\"Shipping policies, info \u0026amp; practices – superior shrimp \u0026amp; aquatics\" aria-label=\"Shipping policies, info \u0026amp; practices – superior shrimp \u0026amp; aquatics\"\u003eShipping Info\u003c\/a\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n","brand":"Superior Shrimp \u0026 Aquatics","offers":[{"title":"30 - 50 Gallon","offer_id":44966449938640,"sku":null,"price":7.0,"currency_code":"USD","in_stock":true},{"title":"50 - 100 Gallon","offer_id":44966449971408,"sku":null,"price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/2895\/9184\/files\/sponge-filter-30-50-gallon-dry-good-black-foam-aquarium-media-899.webp?v=1780949518"},{"product_id":"seachem-stability","title":"Seachem Stability","description":"\u003cstyle\u003e\n\n    .ssa-pd *, .ssa-pd *::before, .ssa-pd *::after { box-sizing: border-box; }\n    @keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }\n    .ssa-pd { font-family: 'DM Sans', sans-serif !important; color: #1e1a1a !important; background: #fff !important; line-height: 1.75 !important; }\n    .ssa-pd .hero { background: linear-gradient(150deg, #111111 0%, #2a0000 60%, #F40909 100%) !important; padding: 3.5rem 3rem 2.8rem !important; position: relative !important; overflow: hidden !important; animation: fadeUp 0.6s ease both; }\n    .ssa-pd .hero::before { position: absolute; right: 3rem; bottom: 1.5rem; font-size: 7rem; opacity: 0.08; pointer-events: none; line-height: 1; }\n    .ssa-pd .hero-tag { display: inline-block !important; background: rgba(255,255,255,0.12) !important; color: rgba(255,255,255,0.85) !important; font-size: 0.8rem !important; font-weight: 500 !important; letter-spacing: 0.18em !important; text-transform: uppercase !important; padding: 0.25rem 0.8rem !important; border-radius: 100px !important; margin-bottom: 1rem !important; border: 1px solid rgba(255,255,255,0.15) !important; }\n    .ssa-pd .hero h1 { font-family: 'Playfair Display', serif !important; font-size: clamp(2rem,5vw,3.2rem) !important; color: #fff !important; line-height: 1.15 !important; margin: 0 0 0.6rem 0 !important; padding: 0 !important; background: transparent !important; text-transform: none !important; letter-spacing: normal !important; }\n    .ssa-pd .hero-sub { color: rgba(255,255,255,0.65) !important; font-size: 1rem !important; font-weight: 300 !important; margin: 0 !important; }\n    .ssa-pd .feature-pills { display: flex !important; flex-wrap: wrap !important; gap: 0.5rem !important; padding: 1.4rem 3rem !important; background: #111111 !important; border-bottom: 1px solid #1e1e1e !important; }\n    .ssa-pd .fpill { display: inline-flex !important; align-items: center !important; gap: 0.35rem !important; background: #1e1e1e !important; color: rgba(255,255,255,0.75) !important; font-size: 0.82rem !important; padding: 0.3rem 0.85rem !important; border-radius: 100px !important; border: 1px solid rgba(255,255,255,0.08) !important; }\n    .ssa-pd .fpill .dot { width:6px;height:6px;border-radius:50%;background:#F40909;flex-shrink:0; }\n    .ssa-pd .body-wrap { max-width: 800px !important; margin: 0 auto !important; padding: 3rem 2rem 5rem !important; animation: fadeUp 0.5s 0.15s ease both; }\n    .ssa-pd .prose p { font-size: 1.2rem !important; color: #6b6060 !important; line-height: 1.9 !important; margin-bottom: 1.6rem !important; font-weight: 300 !important; }\n    .ssa-pd .prose p strong { color: #111111 !important; font-weight: 500 !important; }\n    .ssa-pd .prose a { color: #b50707 !important; text-decoration: underline !important; text-underline-offset: 3px; }\n    .ssa-pd .section-label { font-size: 0.78rem !important; font-weight: 500 !important; letter-spacing: 0.2em !important; text-transform: uppercase !important; color: #F40909 !important; margin: 2.8rem 0 0.5rem !important; display: block !important; }\n    .ssa-pd .prose h2 { font-family: 'Playfair Display', serif !important; font-size: 2rem !important; font-weight: 600 !important; color: #1e1a1a !important; margin: 0 0 1.1rem !important; padding-bottom: 0.5rem !important; border-bottom: 2px solid #e8e2da !important; line-height: 1.25 !important; background: transparent !important; text-transform: none !important; letter-spacing: normal !important; }\n    .ssa-pd .stat-row { display:grid !important;grid-template-columns:repeat(auto-fit,minmax(130px,1fr)) !important;gap:0.85rem !important;margin:1.6rem 0 2.2rem !important; }\n    .ssa-pd .stat-card { background:#f7f3ee !important;border-radius:10px !important;padding:1.1rem 1rem !important;text-align:center !important;border:1px solid #e8e2da !important; }\n    .ssa-pd .stat-value { font-family:'Playfair Display',serif !important;font-size:1.5rem !important;font-weight:700 !important;color:#111111 !important;display:block !important;line-height:1.1 !important; }\n    .ssa-pd .stat-label { font-size:0.82rem !important;color:#6b6060 !important;margin-top:0.3rem !important;display:block !important; }\n    .ssa-pd .bullet-list { margin:0.5rem 0 1.6rem !important;padding:0 !important; }\n    .ssa-pd .bl-item { display:block !important;padding:0.35rem 0 0.35rem 1.6rem !important;font-size:1.15rem !important;color:#6b6060 !important;font-weight:300 !important;line-height:1.75 !important;position:relative !important; }\n    .ssa-pd .bl-item::before { content:\"\\2022\" !important;color:#F40909 !important;font-size:1.1rem !important;position:absolute !important;left:0 !important;top:0.3rem !important; }\n    .ssa-pd .bl-item strong { color:#111111 !important;font-weight:500 !important; }\n    .ssa-pd .tip-box { background:#fff8f0 !important;border-left:4px solid #F40909 !important;border-radius:10px !important;padding:1.2rem 1.6rem !important;margin:2rem 0 !important; }\n    .ssa-pd .tip-box .tip-label { font-size:0.75rem !important;font-weight:500 !important;letter-spacing:0.18em !important;text-transform:uppercase !important;color:#F40909 !important;display:block !important;margin-bottom:0.4rem !important; }\n    .ssa-pd .tip-box p { font-size:1.15rem !important;color:#5a3a2a !important;margin:0 !important;font-weight:300 !important;line-height:1.8 !important; }\n    .ssa-pd .steps { margin:0.5rem 0 1.8rem !important; }\n    .ssa-pd .step { display:flex !important;gap:1rem !important;align-items:flex-start !important;margin-bottom:0.85rem !important; }\n    .ssa-pd .step-num { flex-shrink:0 !important;width:28px !important;height:28px !important;border-radius:50% !important;background:#111111 !important;color:#fff !important;font-size:0.8rem !important;font-weight:500 !important;display:flex !important;align-items:center !important;justify-content:center !important;margin-top:0.15rem !important; }\n    .ssa-pd .step-text { font-size:1.15rem !important;color:#6b6060 !important;font-weight:300 !important;line-height:1.75 !important; }\n    .ssa-pd .step-text strong { color:#111111 !important;font-weight:500 !important; }\n    .ssa-pd .cta-block { background:linear-gradient(135deg,#111111 0%,#1a1a1a 100%) !important;border-radius:12px !important;padding:1.8rem 2rem !important;margin:2.5rem 0 !important;display:flex !important;align-items:center !important;gap:1.4rem !important;text-decoration:none !important;transition:background 0.2s,transform 0.2s !important; }\n    .ssa-pd .cta-block:hover { background:linear-gradient(135deg,#1a0000 0%,#2a0000 100%) !important;transform:translateY(-1px) !important; }\n    .ssa-pd .cta-block .cta-icon { font-size:2.8rem !important;flex-shrink:0 !important;line-height:1 !important; }\n    .ssa-pd .cta-block .cta-text strong { display:block !important;font-family:'Playfair Display',serif !important;font-size:1.2rem !important;color:#fff !important;margin-bottom:0.3rem !important;font-weight:600 !important; }\n    .ssa-pd .cta-block .cta-text p { font-size:1.05rem !important;color:rgba(255,255,255,0.55) !important;margin:0 !important;font-weight:300 !important;line-height:1.6 !important; }\n    .ssa-pd .policy-bar { display:flex !important;flex-wrap:wrap !important;gap:0.6rem !important;align-items:center !important;padding:1.2rem 1.6rem !important;background:#f7f3ee !important;border-radius:10px !important;border:1px solid #e8e2da !important;margin-top:2.5rem !important; }\n    .ssa-pd .policy-bar span { font-size:0.9rem !important;color:#6b6060 !important;font-weight:300 !important; }\n    .ssa-pd .policy-bar a { display:inline-flex !important;align-items:center !important;gap:0.3rem !important;background:#111111 !important;color:#fff !important;font-size:0.82rem !important;font-weight:500 !important;padding:0.3rem 0.9rem !important;border-radius:100px !important;text-decoration:none !important;transition:background 0.2s !important; }\n    .ssa-pd .policy-bar a:hover { background:#F40909 !important; }\n  \n  \u003c\/style\u003e\u003cstyle\u003e@media(max-width:600px){.ssa-pd .hero{padding:2rem 1.2rem!important}.ssa-pd .feature-pills{padding:1rem!important}.ssa-pd .body-wrap{padding:1.5rem 1rem!important}}\u003c\/style\u003e\u003cdiv class=\"ssa-pd\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003cspan class=\"hero-tag\"\u003eAquatic Dry Goods\u003c\/span\u003e\u003ch1\u003eSeachem Stability\u003c\/h1\u003e\n\u003cp class=\"hero-sub\"\u003eBacterial support for new aquariums and established biological filters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-pills\"\u003e\n\u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003eFreshwater \u0026amp; Marine\u003c\/span\u003e\u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003eBiofilter Support\u003c\/span\u003e\u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003e100 mL or 250 mL\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"body-wrap\"\u003e\u003cdiv class=\"prose\"\u003e\n\u003cp\u003eSeachem Stability adds a blend of bacteria to help establish and support aquarium biological filtration. It is useful during startup and routine maintenance. For shrimp keepers, it belongs alongside regular water testing and a mature filter, rather than serving as proof that a tank is ready for livestock.\u003c\/p\u003e\n\u003ch2\u003eWhen Stability Belongs in Your Routine\u003c\/h2\u003e\n\u003cp\u003eA new aquarium needs more than clear water. Its filter must develop the biological capacity to process the waste produced by feeding and livestock. Stability supplies bacteria for this stage and can also support established systems when maintenance, medication, or additional animals place new demands on the filter.\u003c\/p\u003e\n\u003cp\u003eIt is a useful companion to a planned setup routine: prepare the water, establish filtration, follow the dosing schedule, and track your test results. For a shrimp aquarium, allow time for the tank to mature and develop grazing surfaces as well as a functioning biofilter. A bottle of bacteria does not tell you whether those conditions are ready.\u003c\/p\u003e\n\u003ch2\u003eChoose Your Bottle\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e100 mL:\u003c\/strong\u003e a compact choice for a small aquarium or occasional maintenance. \u003cstrong\u003e250 mL:\u003c\/strong\u003e more product for multiple aquariums or repeated use. Both sizes contain the same formula; the dosing rate does not change with bottle size.\u003c\/p\u003e\n\u003ch2\u003ePractical Setup Notes\u003c\/h2\u003e\n\u003cp\u003eMeasure small doses with a graduated syringe rather than guessing a fraction of a cap. Keep a written record of the dose, water tests, and any livestock additions so you can see how the aquarium is responding. Use the schedule below as product directions, not a deadline for stocking.\u003c\/p\u003e\n\u003cp\u003eStability is not a tap-water dechlorinator. If you are using chlorinated tap water, condition it appropriately as part of your water-preparation routine. Follow the manufacturer guidance linked below for UV and ozone use during treatment.\u003c\/p\u003e\n\u003cspan class=\"section-label\"\u003eProduct Details\u003c\/span\u003e\u003ch2\u003eFeatures \u0026amp; Options\u003c\/h2\u003e\n\u003cdiv class=\"bullet-list\"\u003e\n\u003cdiv class=\"bl-item\"\u003eSupports the breakdown of aquarium waste.\u003c\/div\u003e\n\u003cdiv class=\"bl-item\"\u003eAvailable in two bottle sizes; choose one above.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"section-label\"\u003eGetting Started\u003c\/span\u003e\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cdiv class=\"steps\"\u003e\n\u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e1\u003c\/span\u003e\u003cspan class=\"step-text\"\u003eShake the bottle and switch off UV or ozone while dosing.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e2\u003c\/span\u003e\u003cspan class=\"step-text\"\u003eFor a new tank, use 5 mL per 10 US gallons on day one, then 5 mL per 20 US gallons daily for seven days.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e3\u003c\/span\u003e\u003cspan class=\"step-text\"\u003eFor ongoing support, use 5 mL per 20 US gallons monthly or with water changes, new livestock, or medication.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tip-box\"\u003e\n\u003cspan class=\"tip-label\"\u003eGood to Know\u003c\/span\u003e\u003cp\u003eKeep testing ammonia and nitrite during cycling. A seven-day dosing course does not guarantee a completed cycle.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cspan class=\"section-label\"\u003eYour Order\u003c\/span\u003e\u003ch2\u003eWhat You Receive\u003c\/h2\u003e\n\u003cp\u003eOne bottle in the selected size.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.seachem.com\/stability.php\" title=\"Seachem - stability\" aria-label=\"Visit a webpage about Seachem - stability\"\u003eSeachem product information and directions\u003c\/a\u003e\u003c\/p\u003e\n\u003ca class=\"cta-block\" href=\"\/collections\/aquatic-dry-goods-parent\" title=\"Aquarium dry goods | equipment, tools \u0026amp; essentials – superior shrimp \u0026amp; aquatics\" aria-label=\"Aquarium dry goods | equipment, tools \u0026amp; essentials – superior shrimp \u0026amp; aquatics\"\u003e\u003cdiv class=\"cta-text\"\u003e\n\u003cstrong\u003eBrowse more aquarium essentials\u003c\/strong\u003e\u003cp\u003eExplore our Aquatic Dry Goods collection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/a\u003e\u003cdiv class=\"policy-bar\"\u003e\n\u003cspan\u003ePlan your order:\u003c\/span\u003e\u003ca href=\"\/pages\/shipping-info-practices\" title=\"Shipping policies, info \u0026amp; practices – superior shrimp \u0026amp; aquatics\" aria-label=\"Shipping policies, info \u0026amp; practices – superior shrimp \u0026amp; aquatics\"\u003eShipping Info\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seachem","offers":[{"title":"100 mL","offer_id":45310875074768,"sku":"SC-125","price":5.0,"currency_code":"USD","in_stock":true},{"title":"250 mL","offer_id":45310875107536,"sku":"SC-126","price":11.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/2895\/9184\/files\/seachem-stability-dry-good-976.webp?v=1793240070"},{"product_id":"seachem-prime","title":"Seachem Prime","description":"\u003cstyle\u003e\n\n    .ssa-pd *, .ssa-pd *::before, .ssa-pd *::after { box-sizing: border-box; }\n    @keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }\n    .ssa-pd { font-family: 'DM Sans', sans-serif !important; color: #1e1a1a !important; background: #fff !important; line-height: 1.75 !important; }\n    .ssa-pd .hero { background: linear-gradient(150deg, #111111 0%, #2a0000 60%, #F40909 100%) !important; padding: 3.5rem 3rem 2.8rem !important; position: relative !important; overflow: hidden !important; animation: fadeUp 0.6s ease both; }\n    .ssa-pd .hero::before { position: absolute; right: 3rem; bottom: 1.5rem; font-size: 7rem; opacity: 0.08; pointer-events: none; line-height: 1; }\n    .ssa-pd .hero-tag { display: inline-block !important; background: rgba(255,255,255,0.12) !important; color: rgba(255,255,255,0.85) !important; font-size: 0.8rem !important; font-weight: 500 !important; letter-spacing: 0.18em !important; text-transform: uppercase !important; padding: 0.25rem 0.8rem !important; border-radius: 100px !important; margin-bottom: 1rem !important; border: 1px solid rgba(255,255,255,0.15) !important; }\n    .ssa-pd .hero h1 { font-family: 'Playfair Display', serif !important; font-size: clamp(2rem,5vw,3.2rem) !important; color: #fff !important; line-height: 1.15 !important; margin: 0 0 0.6rem 0 !important; padding: 0 !important; background: transparent !important; text-transform: none !important; letter-spacing: normal !important; }\n    .ssa-pd .hero-sub { color: rgba(255,255,255,0.65) !important; font-size: 1rem !important; font-weight: 300 !important; margin: 0 !important; }\n    .ssa-pd .feature-pills { display: flex !important; flex-wrap: wrap !important; gap: 0.5rem !important; padding: 1.4rem 3rem !important; background: #111111 !important; border-bottom: 1px solid #1e1e1e !important; }\n    .ssa-pd .fpill { display: inline-flex !important; align-items: center !important; gap: 0.35rem !important; background: #1e1e1e !important; color: rgba(255,255,255,0.75) !important; font-size: 0.82rem !important; padding: 0.3rem 0.85rem !important; border-radius: 100px !important; border: 1px solid rgba(255,255,255,0.08) !important; }\n    .ssa-pd .fpill .dot { width:6px;height:6px;border-radius:50%;background:#F40909;flex-shrink:0; }\n    .ssa-pd .body-wrap { max-width: 800px !important; margin: 0 auto !important; padding: 3rem 2rem 5rem !important; animation: fadeUp 0.5s 0.15s ease both; }\n    .ssa-pd .prose p { font-size: 1.2rem !important; color: #6b6060 !important; line-height: 1.9 !important; margin-bottom: 1.6rem !important; font-weight: 300 !important; }\n    .ssa-pd .prose p strong { color: #111111 !important; font-weight: 500 !important; }\n    .ssa-pd .prose a { color: #b50707 !important; text-decoration: underline !important; text-underline-offset: 3px; }\n    .ssa-pd .section-label { font-size: 0.78rem !important; font-weight: 500 !important; letter-spacing: 0.2em !important; text-transform: uppercase !important; color: #F40909 !important; margin: 2.8rem 0 0.5rem !important; display: block !important; }\n    .ssa-pd .prose h2 { font-family: 'Playfair Display', serif !important; font-size: 2rem !important; font-weight: 600 !important; color: #1e1a1a !important; margin: 0 0 1.1rem !important; padding-bottom: 0.5rem !important; border-bottom: 2px solid #e8e2da !important; line-height: 1.25 !important; background: transparent !important; text-transform: none !important; letter-spacing: normal !important; }\n    .ssa-pd .stat-row { display:grid !important;grid-template-columns:repeat(auto-fit,minmax(130px,1fr)) !important;gap:0.85rem !important;margin:1.6rem 0 2.2rem !important; }\n    .ssa-pd .stat-card { background:#f7f3ee !important;border-radius:10px !important;padding:1.1rem 1rem !important;text-align:center !important;border:1px solid #e8e2da !important; }\n    .ssa-pd .stat-value { font-family:'Playfair Display',serif !important;font-size:1.5rem !important;font-weight:700 !important;color:#111111 !important;display:block !important;line-height:1.1 !important; }\n    .ssa-pd .stat-label { font-size:0.82rem !important;color:#6b6060 !important;margin-top:0.3rem !important;display:block !important; }\n    .ssa-pd .bullet-list { margin:0.5rem 0 1.6rem !important;padding:0 !important; }\n    .ssa-pd .bl-item { display:block !important;padding:0.35rem 0 0.35rem 1.6rem !important;font-size:1.15rem !important;color:#6b6060 !important;font-weight:300 !important;line-height:1.75 !important;position:relative !important; }\n    .ssa-pd .bl-item::before { content:\"\\2022\" !important;color:#F40909 !important;font-size:1.1rem !important;position:absolute !important;left:0 !important;top:0.3rem !important; }\n    .ssa-pd .bl-item strong { color:#111111 !important;font-weight:500 !important; }\n    .ssa-pd .tip-box { background:#fff8f0 !important;border-left:4px solid #F40909 !important;border-radius:10px !important;padding:1.2rem 1.6rem !important;margin:2rem 0 !important; }\n    .ssa-pd .tip-box .tip-label { font-size:0.75rem !important;font-weight:500 !important;letter-spacing:0.18em !important;text-transform:uppercase !important;color:#F40909 !important;display:block !important;margin-bottom:0.4rem !important; }\n    .ssa-pd .tip-box p { font-size:1.15rem !important;color:#5a3a2a !important;margin:0 !important;font-weight:300 !important;line-height:1.8 !important; }\n    .ssa-pd .steps { margin:0.5rem 0 1.8rem !important; }\n    .ssa-pd .step { display:flex !important;gap:1rem !important;align-items:flex-start !important;margin-bottom:0.85rem !important; }\n    .ssa-pd .step-num { flex-shrink:0 !important;width:28px !important;height:28px !important;border-radius:50% !important;background:#111111 !important;color:#fff !important;font-size:0.8rem !important;font-weight:500 !important;display:flex !important;align-items:center !important;justify-content:center !important;margin-top:0.15rem !important; }\n    .ssa-pd .step-text { font-size:1.15rem !important;color:#6b6060 !important;font-weight:300 !important;line-height:1.75 !important; }\n    .ssa-pd .step-text strong { color:#111111 !important;font-weight:500 !important; }\n    .ssa-pd .cta-block { background:linear-gradient(135deg,#111111 0%,#1a1a1a 100%) !important;border-radius:12px !important;padding:1.8rem 2rem !important;margin:2.5rem 0 !important;display:flex !important;align-items:center !important;gap:1.4rem !important;text-decoration:none !important;transition:background 0.2s,transform 0.2s !important; }\n    .ssa-pd .cta-block:hover { background:linear-gradient(135deg,#1a0000 0%,#2a0000 100%) !important;transform:translateY(-1px) !important; }\n    .ssa-pd .cta-block .cta-icon { font-size:2.8rem !important;flex-shrink:0 !important;line-height:1 !important; }\n    .ssa-pd .cta-block .cta-text strong { display:block !important;font-family:'Playfair Display',serif !important;font-size:1.2rem !important;color:#fff !important;margin-bottom:0.3rem !important;font-weight:600 !important; }\n    .ssa-pd .cta-block .cta-text p { font-size:1.05rem !important;color:rgba(255,255,255,0.55) !important;margin:0 !important;font-weight:300 !important;line-height:1.6 !important; }\n    .ssa-pd .policy-bar { display:flex !important;flex-wrap:wrap !important;gap:0.6rem !important;align-items:center !important;padding:1.2rem 1.6rem !important;background:#f7f3ee !important;border-radius:10px !important;border:1px solid #e8e2da !important;margin-top:2.5rem !important; }\n    .ssa-pd .policy-bar span { font-size:0.9rem !important;color:#6b6060 !important;font-weight:300 !important; }\n    .ssa-pd .policy-bar a { display:inline-flex !important;align-items:center !important;gap:0.3rem !important;background:#111111 !important;color:#fff !important;font-size:0.82rem !important;font-weight:500 !important;padding:0.3rem 0.9rem !important;border-radius:100px !important;text-decoration:none !important;transition:background 0.2s !important; }\n    .ssa-pd .policy-bar a:hover { background:#F40909 !important; }\n  \n  \u003c\/style\u003e\u003cstyle\u003e@media(max-width:600px){.ssa-pd .hero{padding:2rem 1.2rem!important}.ssa-pd .feature-pills{padding:1rem!important}.ssa-pd .body-wrap{padding:1.5rem 1rem!important}}\u003c\/style\u003e\u003cdiv class=\"ssa-pd\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003cspan class=\"hero-tag\"\u003eAquatic Dry Goods\u003c\/span\u003e\u003ch1\u003eSeachem Prime\u003c\/h1\u003e\n\u003cp class=\"hero-sub\"\u003eConcentrated tap-water conditioner for aquarium setup and water changes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-pills\"\u003e\n\u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003eChlorine \u0026amp; Chloramine\u003c\/span\u003e\u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003eFreshwater \u0026amp; Marine\u003c\/span\u003e\u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003eConcentrated Formula\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"body-wrap\"\u003e\u003cdiv class=\"prose\"\u003e\n\u003cp\u003eSeachem Prime conditions replacement tap water by removing chlorine and chloramine. Its concentrated formula makes it practical for both small shrimp aquariums and larger tanks. Choose the regular 100 mL bottle or the 325 mL Bonus Edition.\u003c\/p\u003e\n\u003ch2\u003eA Practical Part of Water-Change Day\u003c\/h2\u003e\n\u003cp\u003ePrime is for preparing tap water before it reaches your aquarium. Its low dosing rate is useful when you maintain several tanks or make regular water changes, but it also makes careful measuring worthwhile for smaller shrimp and nano aquariums.\u003c\/p\u003e\n\u003cp\u003eKeep your water-change routine consistent: know how much replacement water you have prepared, calculate the dose, mix it thoroughly, and check that the new water suits your livestock before adding it. Water conditioner is one step in that process; it does not adjust GH, KH, or temperature to match a shrimp colony.\u003c\/p\u003e\n\u003ch2\u003eChoosing Between the Two Sizes\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e100 mL:\u003c\/strong\u003e a convenient bottle for smaller systems and occasional use. At the standard rate, it provides a calculated 1,000 US gallons of cumulative water treatment. \u003cstrong\u003e325 mL Bonus Edition:\u003c\/strong\u003e provides a calculated 3,250 US gallons at that same rate. These totals describe many doses added together, not the size of aquarium you need.\u003c\/p\u003e\n\u003ch2\u003eSmall-Volume Measuring Guide\u003c\/h2\u003e\n\u003cp\u003eThe standard rate converts to \u003cstrong\u003e0.1 mL per US gallon of new water\u003c\/strong\u003e: 0.5 mL for 5 gallons, 1 mL for 10 gallons, or 2 mL for 20 gallons. Use a suitably graduated syringe for small volumes. Follow the different calculation below if adding directly to the tank.\u003c\/p\u003e\n\u003cp\u003eSeachem also markets Prime for temporary detoxification of nitrogen compounds. Treat that as a manufacturer claim, not a substitute for correcting the cause of an ammonia or nitrite problem. Continue water testing and appropriate aquarium maintenance.\u003c\/p\u003e\n\u003cspan class=\"section-label\"\u003eProduct Details\u003c\/span\u003e\u003ch2\u003eFeatures \u0026amp; Options\u003c\/h2\u003e\n\u003cdiv class=\"bullet-list\"\u003e\n\u003cdiv class=\"bl-item\"\u003eSuitable for freshwater and marine aquariums.\u003c\/div\u003e\n\u003cdiv class=\"bl-item\"\u003eNon-acidic formula; does not alter pH.\u003c\/div\u003e\n\u003cdiv class=\"bl-item\"\u003eA sulfur-like smell is normal for this product.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"section-label\"\u003eGetting Started\u003c\/span\u003e\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cdiv class=\"steps\"\u003e\n\u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e1\u003c\/span\u003e\u003cspan class=\"step-text\"\u003eMeasure 5 mL per 50 US gallons of new water. Use a syringe for small quantities.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e2\u003c\/span\u003e\u003cspan class=\"step-text\"\u003ePreferably mix into replacement water before adding it. If dosing directly into the aquarium, calculate the dose using the full tank volume.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e3\u003c\/span\u003e\u003cspan class=\"step-text\"\u003eFollow the bottle directions for exceptional conditions. Above 86°F, Seachem specifies a half dose when chlorine or ammonia levels are low.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tip-box\"\u003e\n\u003cspan class=\"tip-label\"\u003eGood to Know\u003c\/span\u003e\u003cp\u003eConditioner does not replace biological filtration, water changes, or monitoring water quality.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cspan class=\"section-label\"\u003eYour Order\u003c\/span\u003e\u003ch2\u003eWhat You Receive\u003c\/h2\u003e\n\u003cp\u003eOne bottle in the selected size. The Bonus Edition contains 325 mL.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.seachem.com\/prime.php\" title=\"Seachem - prime\" aria-label=\"Visit a webpage about Seachem - prime\"\u003eSeachem product information and directions\u003c\/a\u003e\u003c\/p\u003e\n\u003ca class=\"cta-block\" href=\"\/collections\/aquatic-dry-goods-parent\" title=\"Aquarium dry goods | equipment, tools \u0026amp; essentials – superior shrimp \u0026amp; aquatics\" aria-label=\"Aquarium dry goods | equipment, tools \u0026amp; essentials – superior shrimp \u0026amp; aquatics\"\u003e\u003cdiv class=\"cta-text\"\u003e\n\u003cstrong\u003eBrowse more aquarium essentials\u003c\/strong\u003e\u003cp\u003eExplore our Aquatic Dry Goods collection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/a\u003e\u003cdiv class=\"policy-bar\"\u003e\n\u003cspan\u003ePlan your order:\u003c\/span\u003e\u003ca href=\"\/pages\/shipping-info-practices\" title=\"Shipping policies, info \u0026amp; practices – superior shrimp \u0026amp; aquatics\" aria-label=\"Shipping policies, info \u0026amp; practices – superior shrimp \u0026amp; aquatics\"\u003eShipping Info\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seachem","offers":[{"title":"100 mL","offer_id":45310875140304,"sku":"SC-435","price":6.0,"currency_code":"USD","in_stock":true},{"title":"325 mL Bonus Edition","offer_id":45310875173072,"sku":"SC-430","price":15.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/2895\/9184\/files\/seachem-prime-dry-good-170.webp?v=1793240108"},{"product_id":"seachem-clarity","title":"Seachem Clarity","description":"\u003cstyle\u003e\n\n    .ssa-pd *, .ssa-pd *::before, .ssa-pd *::after { box-sizing: border-box; }\n    @keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }\n    .ssa-pd { font-family: 'DM Sans', sans-serif !important; color: #1e1a1a !important; background: #fff !important; line-height: 1.75 !important; }\n    .ssa-pd .hero { background: linear-gradient(150deg, #111111 0%, #2a0000 60%, #F40909 100%) !important; padding: 3.5rem 3rem 2.8rem !important; position: relative !important; overflow: hidden !important; animation: fadeUp 0.6s ease both; }\n    .ssa-pd .hero::before { position: absolute; right: 3rem; bottom: 1.5rem; font-size: 7rem; opacity: 0.08; pointer-events: none; line-height: 1; }\n    .ssa-pd .hero-tag { display: inline-block !important; background: rgba(255,255,255,0.12) !important; color: rgba(255,255,255,0.85) !important; font-size: 0.8rem !important; font-weight: 500 !important; letter-spacing: 0.18em !important; text-transform: uppercase !important; padding: 0.25rem 0.8rem !important; border-radius: 100px !important; margin-bottom: 1rem !important; border: 1px solid rgba(255,255,255,0.15) !important; }\n    .ssa-pd .hero h1 { font-family: 'Playfair Display', serif !important; font-size: clamp(2rem,5vw,3.2rem) !important; color: #fff !important; line-height: 1.15 !important; margin: 0 0 0.6rem 0 !important; padding: 0 !important; background: transparent !important; text-transform: none !important; letter-spacing: normal !important; }\n    .ssa-pd .hero-sub { color: rgba(255,255,255,0.65) !important; font-size: 1rem !important; font-weight: 300 !important; margin: 0 !important; }\n    .ssa-pd .feature-pills { display: flex !important; flex-wrap: wrap !important; gap: 0.5rem !important; padding: 1.4rem 3rem !important; background: #111111 !important; border-bottom: 1px solid #1e1e1e !important; }\n    .ssa-pd .fpill { display: inline-flex !important; align-items: center !important; gap: 0.35rem !important; background: #1e1e1e !important; color: rgba(255,255,255,0.75) !important; font-size: 0.82rem !important; padding: 0.3rem 0.85rem !important; border-radius: 100px !important; border: 1px solid rgba(255,255,255,0.08) !important; }\n    .ssa-pd .fpill .dot { width:6px;height:6px;border-radius:50%;background:#F40909;flex-shrink:0; }\n    .ssa-pd .body-wrap { max-width: 800px !important; margin: 0 auto !important; padding: 3rem 2rem 5rem !important; animation: fadeUp 0.5s 0.15s ease both; }\n    .ssa-pd .prose p { font-size: 1.2rem !important; color: #6b6060 !important; line-height: 1.9 !important; margin-bottom: 1.6rem !important; font-weight: 300 !important; }\n    .ssa-pd .prose p strong { color: #111111 !important; font-weight: 500 !important; }\n    .ssa-pd .prose a { color: #b50707 !important; text-decoration: underline !important; text-underline-offset: 3px; }\n    .ssa-pd .section-label { font-size: 0.78rem !important; font-weight: 500 !important; letter-spacing: 0.2em !important; text-transform: uppercase !important; color: #F40909 !important; margin: 2.8rem 0 0.5rem !important; display: block !important; }\n    .ssa-pd .prose h2 { font-family: 'Playfair Display', serif !important; font-size: 2rem !important; font-weight: 600 !important; color: #1e1a1a !important; margin: 0 0 1.1rem !important; padding-bottom: 0.5rem !important; border-bottom: 2px solid #e8e2da !important; line-height: 1.25 !important; background: transparent !important; text-transform: none !important; letter-spacing: normal !important; }\n    .ssa-pd .stat-row { display:grid !important;grid-template-columns:repeat(auto-fit,minmax(130px,1fr)) !important;gap:0.85rem !important;margin:1.6rem 0 2.2rem !important; }\n    .ssa-pd .stat-card { background:#f7f3ee !important;border-radius:10px !important;padding:1.1rem 1rem !important;text-align:center !important;border:1px solid #e8e2da !important; }\n    .ssa-pd .stat-value { font-family:'Playfair Display',serif !important;font-size:1.5rem !important;font-weight:700 !important;color:#111111 !important;display:block !important;line-height:1.1 !important; }\n    .ssa-pd .stat-label { font-size:0.82rem !important;color:#6b6060 !important;margin-top:0.3rem !important;display:block !important; }\n    .ssa-pd .bullet-list { margin:0.5rem 0 1.6rem !important;padding:0 !important; }\n    .ssa-pd .bl-item { display:block !important;padding:0.35rem 0 0.35rem 1.6rem !important;font-size:1.15rem !important;color:#6b6060 !important;font-weight:300 !important;line-height:1.75 !important;position:relative !important; }\n    .ssa-pd .bl-item::before { content:\"\\2022\" !important;color:#F40909 !important;font-size:1.1rem !important;position:absolute !important;left:0 !important;top:0.3rem !important; }\n    .ssa-pd .bl-item strong { color:#111111 !important;font-weight:500 !important; }\n    .ssa-pd .tip-box { background:#fff8f0 !important;border-left:4px solid #F40909 !important;border-radius:10px !important;padding:1.2rem 1.6rem !important;margin:2rem 0 !important; }\n    .ssa-pd .tip-box .tip-label { font-size:0.75rem !important;font-weight:500 !important;letter-spacing:0.18em !important;text-transform:uppercase !important;color:#F40909 !important;display:block !important;margin-bottom:0.4rem !important; }\n    .ssa-pd .tip-box p { font-size:1.15rem !important;color:#5a3a2a !important;margin:0 !important;font-weight:300 !important;line-height:1.8 !important; }\n    .ssa-pd .steps { margin:0.5rem 0 1.8rem !important; }\n    .ssa-pd .step { display:flex !important;gap:1rem !important;align-items:flex-start !important;margin-bottom:0.85rem !important; }\n    .ssa-pd .step-num { flex-shrink:0 !important;width:28px !important;height:28px !important;border-radius:50% !important;background:#111111 !important;color:#fff !important;font-size:0.8rem !important;font-weight:500 !important;display:flex !important;align-items:center !important;justify-content:center !important;margin-top:0.15rem !important; }\n    .ssa-pd .step-text { font-size:1.15rem !important;color:#6b6060 !important;font-weight:300 !important;line-height:1.75 !important; }\n    .ssa-pd .step-text strong { color:#111111 !important;font-weight:500 !important; }\n    .ssa-pd .cta-block { background:linear-gradient(135deg,#111111 0%,#1a1a1a 100%) !important;border-radius:12px !important;padding:1.8rem 2rem !important;margin:2.5rem 0 !important;display:flex !important;align-items:center !important;gap:1.4rem !important;text-decoration:none !important;transition:background 0.2s,transform 0.2s !important; }\n    .ssa-pd .cta-block:hover { background:linear-gradient(135deg,#1a0000 0%,#2a0000 100%) !important;transform:translateY(-1px) !important; }\n    .ssa-pd .cta-block .cta-icon { font-size:2.8rem !important;flex-shrink:0 !important;line-height:1 !important; }\n    .ssa-pd .cta-block .cta-text strong { display:block !important;font-family:'Playfair Display',serif !important;font-size:1.2rem !important;color:#fff !important;margin-bottom:0.3rem !important;font-weight:600 !important; }\n    .ssa-pd .cta-block .cta-text p { font-size:1.05rem !important;color:rgba(255,255,255,0.55) !important;margin:0 !important;font-weight:300 !important;line-height:1.6 !important; }\n    .ssa-pd .policy-bar { display:flex !important;flex-wrap:wrap !important;gap:0.6rem !important;align-items:center !important;padding:1.2rem 1.6rem !important;background:#f7f3ee !important;border-radius:10px !important;border:1px solid #e8e2da !important;margin-top:2.5rem !important; }\n    .ssa-pd .policy-bar span { font-size:0.9rem !important;color:#6b6060 !important;font-weight:300 !important; }\n    .ssa-pd .policy-bar a { display:inline-flex !important;align-items:center !important;gap:0.3rem !important;background:#111111 !important;color:#fff !important;font-size:0.82rem !important;font-weight:500 !important;padding:0.3rem 0.9rem !important;border-radius:100px !important;text-decoration:none !important;transition:background 0.2s !important; }\n    .ssa-pd .policy-bar a:hover { background:#F40909 !important; }\n  \n  \u003c\/style\u003e\u003cstyle\u003e@media(max-width:600px){.ssa-pd .hero{padding:2rem 1.2rem!important}.ssa-pd .feature-pills{padding:1rem!important}.ssa-pd .body-wrap{padding:1.5rem 1rem!important}}\u003c\/style\u003e\u003cdiv class=\"ssa-pd\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003cspan class=\"hero-tag\"\u003eAquatic Dry Goods\u003c\/span\u003e\u003ch1\u003eSeachem Clarity\u003c\/h1\u003e\n\u003cp class=\"hero-sub\"\u003eHelps your filter capture the fine particles that cloud aquarium water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-pills\"\u003e\n\u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003eWater Clarifier\u003c\/span\u003e\u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003eFreshwater \u0026amp; Marine\u003c\/span\u003e\u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003eUse with Filter Floss\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"body-wrap\"\u003e\u003cdiv class=\"prose\"\u003e\n\u003cp\u003eSeachem Clarity brings tiny suspended particles together so mechanical filtration can remove them. It is an option for cloudy aquarium water when an appropriate fine filter medium is in place. The formula is suitable for planted and reef aquariums when used as directed.\u003c\/p\u003e\n\u003ch2\u003eClearer Water Starts with the Right Filter Setup\u003c\/h2\u003e\n\u003cp\u003eClarity is designed to help with suspended material that makes aquarium water look hazy. The treatment and your filter work together: the particles are gathered into larger clumps, then a fine mechanical medium catches them. Simply adding the liquid without a suitable way to trap those clumps leaves the job unfinished.\u003c\/p\u003e\n\u003cp\u003eBefore choosing this product, check how water moves through your filter and whether it has space for fine floss or a polishing pad. This is especially relevant to shrimp tanks that rely on sponge filtration alone. Prepare the mechanical medium first so it is ready when you dose.\u003c\/p\u003e\n\u003ch2\u003eSizes \u0026amp; Standard Treatment Coverage\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e100 mL:\u003c\/strong\u003e a smaller bottle for occasional treatment. \u003cstrong\u003e250 mL:\u003c\/strong\u003e more solution for larger systems or multiple aquariums. At 5 mL per 20 US gallons, the calculated cumulative coverage is 400 gallons and 1,000 gallons respectively. Actual use depends on tank volume and the number of treatments.\u003c\/p\u003e\n\u003ch2\u003eWhat to Watch During Use\u003c\/h2\u003e\n\u003cp\u003eCheck the filter as it collects material, and replace loaded floss rather than allowing it to restrict flow. The goal is to remove the trapped material from the system. Do not use the appearance of the water alone as a water-quality test; a clear aquarium can still have an ammonia or nitrite problem.\u003c\/p\u003e\n\u003cp\u003eFor very soft or lightly buffered water, Seachem advises beginning with one-quarter to one-half of the standard dose and checking the effect before using a full dose. For recurring cloudiness, review feeding, accumulated waste, filtration, and recent changes to the aquarium.\u003c\/p\u003e\n\u003cspan class=\"section-label\"\u003eProduct Details\u003c\/span\u003e\u003ch2\u003eFeatures \u0026amp; Options\u003c\/h2\u003e\n\u003cdiv class=\"bullet-list\"\u003e\n\u003cdiv class=\"bl-item\"\u003eChoose a 100 mL or 250 mL bottle.\u003c\/div\u003e\n\u003cdiv class=\"bl-item\"\u003eWorks with mechanical filtration to remove suspended particles.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"section-label\"\u003eGetting Started\u003c\/span\u003e\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cdiv class=\"steps\"\u003e\n\u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e1\u003c\/span\u003e\u003cspan class=\"step-text\"\u003eAdd 5 mL per 20 US gallons of aquarium water.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e2\u003c\/span\u003e\u003cspan class=\"step-text\"\u003eRun fine mechanical filtration such as filter floss. An ordinary sponge filter may not capture the particles effectively.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e3\u003c\/span\u003e\u003cspan class=\"step-text\"\u003eClean or replace the floss once it becomes loaded. Seachem allows repeat dosing after 24 hours if needed; first check filtration.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tip-box\"\u003e\n\u003cspan class=\"tip-label\"\u003eGood to Know\u003c\/span\u003e\u003cp\u003eWater may look cloudier initially as particles clump together. Investigate persistent cloudiness and its underlying cause rather than relying only on repeated treatment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cspan class=\"section-label\"\u003eYour Order\u003c\/span\u003e\u003ch2\u003eWhat You Receive\u003c\/h2\u003e\n\u003cp\u003eOne bottle in the selected size. Filter floss is sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.seachem.com\/clarity.php\" title=\"Seachem - clarity\" aria-label=\"Visit a webpage about Seachem - clarity\"\u003eSeachem product information and directions\u003c\/a\u003e\u003c\/p\u003e\n\u003ca class=\"cta-block\" href=\"\/collections\/aquatic-dry-goods-parent\" title=\"Aquarium dry goods | equipment, tools \u0026amp; essentials – superior shrimp \u0026amp; aquatics\" aria-label=\"Aquarium dry goods | equipment, tools \u0026amp; essentials – superior shrimp \u0026amp; aquatics\"\u003e\u003cdiv class=\"cta-text\"\u003e\n\u003cstrong\u003eBrowse more aquarium essentials\u003c\/strong\u003e\u003cp\u003eExplore our Aquatic Dry Goods collection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/a\u003e\u003cdiv class=\"policy-bar\"\u003e\n\u003cspan\u003ePlan your order:\u003c\/span\u003e\u003ca href=\"\/pages\/shipping-info-practices\" title=\"Shipping policies, info \u0026amp; practices – superior shrimp \u0026amp; aquatics\" aria-label=\"Shipping policies, info \u0026amp; practices – superior shrimp \u0026amp; aquatics\"\u003eShipping Info\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seachem","offers":[{"title":"100 mL","offer_id":45310875205840,"sku":"SC-145","price":6.0,"currency_code":"USD","in_stock":true},{"title":"250 mL","offer_id":45310875238608,"sku":"SC-146","price":9.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/2895\/9184\/files\/seachem-clarity-dry-good-766.webp?v=1793240139"},{"product_id":"seachem-purigen","title":"Seachem Purigen","description":"\u003cstyle\u003e\n\n    .ssa-pd *, .ssa-pd *::before, .ssa-pd *::after { box-sizing: border-box; }\n    @keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }\n    .ssa-pd { font-family: 'DM Sans', sans-serif !important; color: #1e1a1a !important; background: #fff !important; line-height: 1.75 !important; }\n    .ssa-pd .hero { background: linear-gradient(150deg, #111111 0%, #2a0000 60%, #F40909 100%) !important; padding: 3.5rem 3rem 2.8rem !important; position: relative !important; overflow: hidden !important; animation: fadeUp 0.6s ease both; }\n    .ssa-pd .hero::before { position: absolute; right: 3rem; bottom: 1.5rem; font-size: 7rem; opacity: 0.08; pointer-events: none; line-height: 1; }\n    .ssa-pd .hero-tag { display: inline-block !important; background: rgba(255,255,255,0.12) !important; color: rgba(255,255,255,0.85) !important; font-size: 0.8rem !important; font-weight: 500 !important; letter-spacing: 0.18em !important; text-transform: uppercase !important; padding: 0.25rem 0.8rem !important; border-radius: 100px !important; margin-bottom: 1rem !important; border: 1px solid rgba(255,255,255,0.15) !important; }\n    .ssa-pd .hero h1 { font-family: 'Playfair Display', serif !important; font-size: clamp(2rem,5vw,3.2rem) !important; color: #fff !important; line-height: 1.15 !important; margin: 0 0 0.6rem 0 !important; padding: 0 !important; background: transparent !important; text-transform: none !important; letter-spacing: normal !important; }\n    .ssa-pd .hero-sub { color: rgba(255,255,255,0.65) !important; font-size: 1rem !important; font-weight: 300 !important; margin: 0 !important; }\n    .ssa-pd .feature-pills { display: flex !important; flex-wrap: wrap !important; gap: 0.5rem !important; padding: 1.4rem 3rem !important; background: #111111 !important; border-bottom: 1px solid #1e1e1e !important; }\n    .ssa-pd .fpill { display: inline-flex !important; align-items: center !important; gap: 0.35rem !important; background: #1e1e1e !important; color: rgba(255,255,255,0.75) !important; font-size: 0.82rem !important; padding: 0.3rem 0.85rem !important; border-radius: 100px !important; border: 1px solid rgba(255,255,255,0.08) !important; }\n    .ssa-pd .fpill .dot { width:6px;height:6px;border-radius:50%;background:#F40909;flex-shrink:0; }\n    .ssa-pd .body-wrap { max-width: 800px !important; margin: 0 auto !important; padding: 3rem 2rem 5rem !important; animation: fadeUp 0.5s 0.15s ease both; }\n    .ssa-pd .prose p { font-size: 1.2rem !important; color: #6b6060 !important; line-height: 1.9 !important; margin-bottom: 1.6rem !important; font-weight: 300 !important; }\n    .ssa-pd .prose p strong { color: #111111 !important; font-weight: 500 !important; }\n    .ssa-pd .prose a { color: #b50707 !important; text-decoration: underline !important; text-underline-offset: 3px; }\n    .ssa-pd .section-label { font-size: 0.78rem !important; font-weight: 500 !important; letter-spacing: 0.2em !important; text-transform: uppercase !important; color: #F40909 !important; margin: 2.8rem 0 0.5rem !important; display: block !important; }\n    .ssa-pd .prose h2 { font-family: 'Playfair Display', serif !important; font-size: 2rem !important; font-weight: 600 !important; color: #1e1a1a !important; margin: 0 0 1.1rem !important; padding-bottom: 0.5rem !important; border-bottom: 2px solid #e8e2da !important; line-height: 1.25 !important; background: transparent !important; text-transform: none !important; letter-spacing: normal !important; }\n    .ssa-pd .stat-row { display:grid !important;grid-template-columns:repeat(auto-fit,minmax(130px,1fr)) !important;gap:0.85rem !important;margin:1.6rem 0 2.2rem !important; }\n    .ssa-pd .stat-card { background:#f7f3ee !important;border-radius:10px !important;padding:1.1rem 1rem !important;text-align:center !important;border:1px solid #e8e2da !important; }\n    .ssa-pd .stat-value { font-family:'Playfair Display',serif !important;font-size:1.5rem !important;font-weight:700 !important;color:#111111 !important;display:block !important;line-height:1.1 !important; }\n    .ssa-pd .stat-label { font-size:0.82rem !important;color:#6b6060 !important;margin-top:0.3rem !important;display:block !important; }\n    .ssa-pd .bullet-list { margin:0.5rem 0 1.6rem !important;padding:0 !important; }\n    .ssa-pd .bl-item { display:block !important;padding:0.35rem 0 0.35rem 1.6rem !important;font-size:1.15rem !important;color:#6b6060 !important;font-weight:300 !important;line-height:1.75 !important;position:relative !important; }\n    .ssa-pd .bl-item::before { content:\"\\2022\" !important;color:#F40909 !important;font-size:1.1rem !important;position:absolute !important;left:0 !important;top:0.3rem !important; }\n    .ssa-pd .bl-item strong { color:#111111 !important;font-weight:500 !important; }\n    .ssa-pd .tip-box { background:#fff8f0 !important;border-left:4px solid #F40909 !important;border-radius:10px !important;padding:1.2rem 1.6rem !important;margin:2rem 0 !important; }\n    .ssa-pd .tip-box .tip-label { font-size:0.75rem !important;font-weight:500 !important;letter-spacing:0.18em !important;text-transform:uppercase !important;color:#F40909 !important;display:block !important;margin-bottom:0.4rem !important; }\n    .ssa-pd .tip-box p { font-size:1.15rem !important;color:#5a3a2a !important;margin:0 !important;font-weight:300 !important;line-height:1.8 !important; }\n    .ssa-pd .steps { margin:0.5rem 0 1.8rem !important; }\n    .ssa-pd .step { display:flex !important;gap:1rem !important;align-items:flex-start !important;margin-bottom:0.85rem !important; }\n    .ssa-pd .step-num { flex-shrink:0 !important;width:28px !important;height:28px !important;border-radius:50% !important;background:#111111 !important;color:#fff !important;font-size:0.8rem !important;font-weight:500 !important;display:flex !important;align-items:center !important;justify-content:center !important;margin-top:0.15rem !important; }\n    .ssa-pd .step-text { font-size:1.15rem !important;color:#6b6060 !important;font-weight:300 !important;line-height:1.75 !important; }\n    .ssa-pd .step-text strong { color:#111111 !important;font-weight:500 !important; }\n    .ssa-pd .cta-block { background:linear-gradient(135deg,#111111 0%,#1a1a1a 100%) !important;border-radius:12px !important;padding:1.8rem 2rem !important;margin:2.5rem 0 !important;display:flex !important;align-items:center !important;gap:1.4rem !important;text-decoration:none !important;transition:background 0.2s,transform 0.2s !important; }\n    .ssa-pd .cta-block:hover { background:linear-gradient(135deg,#1a0000 0%,#2a0000 100%) !important;transform:translateY(-1px) !important; }\n    .ssa-pd .cta-block .cta-icon { font-size:2.8rem !important;flex-shrink:0 !important;line-height:1 !important; }\n    .ssa-pd .cta-block .cta-text strong { display:block !important;font-family:'Playfair Display',serif !important;font-size:1.2rem !important;color:#fff !important;margin-bottom:0.3rem !important;font-weight:600 !important; }\n    .ssa-pd .cta-block .cta-text p { font-size:1.05rem !important;color:rgba(255,255,255,0.55) !important;margin:0 !important;font-weight:300 !important;line-height:1.6 !important; }\n    .ssa-pd .policy-bar { display:flex !important;flex-wrap:wrap !important;gap:0.6rem !important;align-items:center !important;padding:1.2rem 1.6rem !important;background:#f7f3ee !important;border-radius:10px !important;border:1px solid #e8e2da !important;margin-top:2.5rem !important; }\n    .ssa-pd .policy-bar span { font-size:0.9rem !important;color:#6b6060 !important;font-weight:300 !important; }\n    .ssa-pd .policy-bar a { display:inline-flex !important;align-items:center !important;gap:0.3rem !important;background:#111111 !important;color:#fff !important;font-size:0.82rem !important;font-weight:500 !important;padding:0.3rem 0.9rem !important;border-radius:100px !important;text-decoration:none !important;transition:background 0.2s !important; }\n    .ssa-pd .policy-bar a:hover { background:#F40909 !important; }\n  \n  \u003c\/style\u003e\u003cstyle\u003e@media(max-width:600px){.ssa-pd .hero{padding:2rem 1.2rem!important}.ssa-pd .feature-pills{padding:1rem!important}.ssa-pd .body-wrap{padding:1.5rem 1rem!important}}\u003c\/style\u003e\u003cdiv class=\"ssa-pd\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003cspan class=\"hero-tag\"\u003eAquatic Dry Goods\u003c\/span\u003e\u003ch1\u003eSeachem Purigen\u003c\/h1\u003e\n\u003cp class=\"hero-sub\"\u003eRegenerable filtration resin for removing organic waste and polishing water.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-pills\"\u003e\n\u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003eOrganic Waste Removal\u003c\/span\u003e\u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003eFreshwater \u0026amp; Marine\u003c\/span\u003e\u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003e250 mL\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"body-wrap\"\u003e\u003cdiv class=\"prose\"\u003e\n\u003cp\u003eSeachem Purigen is a synthetic adsorbent that captures organic impurities in aquarium water. Removing nitrogen-containing organic waste helps limit the waste available to become ammonia, nitrite, and nitrate. It supplements your existing filter rather than replacing biological filtration or routine water changes.\u003c\/p\u003e\n\u003ch2\u003eWhere Purigen Fits in Your Filter\u003c\/h2\u003e\n\u003cp\u003ePurigen is a chemical filtration medium for aquarists who want an additional way to remove organic impurities and polish the water. It belongs in a suitable media bag within your filtration setup, where water can pass through it. It is not a replacement sponge, a bacterial starter, or a loose substrate additive.\u003c\/p\u003e\n\u003cp\u003eChoose it when you want a removable, inspectable medium that can be maintained separately from the rest of the filter. Make room for both the bag and the water path around it; a tightly packed chamber is not automatically a more effective one.\u003c\/p\u003e\n\u003ch2\u003eUnderstand What It Removes\u003c\/h2\u003e\n\u003cp\u003ePurigen targets organic material before that waste breaks down further. It does not directly remove existing ammonia, nitrite, or nitrate. If your tests show a problem, address the aquarium conditions and maintenance needs rather than expecting this resin to solve an emergency by itself.\u003c\/p\u003e\n\u003ch2\u003eThe Right Bag Matters\u003c\/h2\u003e\n\u003cp\u003eThis listing is the \u003cstrong\u003e250 mL loose-media container\u003c\/strong\u003e, not a prefilled pouch. Select a bag with openings rated at 180 microns or finer. Our standard Seachem Zip Bags are different products and are not suitable for retaining this fine resin. Check compatibility before ordering the bag and media together.\u003c\/p\u003e\n\u003ch2\u003eMaintenance \u0026amp; Reuse\u003c\/h2\u003e\n\u003cp\u003eThe color change makes the resin easy to inspect during routine filter maintenance. Service life depends on the waste load and conditions in your aquarium, so the stated maximum is not a replacement schedule for every tank.\u003c\/p\u003e\n\u003cp\u003eRegeneration involves bleach and a specific dechlorination process. Use Seachem's full current instructions linked below rather than an abbreviated recipe. Never return incompletely treated media to an aquarium. If you are not comfortable completing the entire procedure, replace the exhausted resin.\u003c\/p\u003e\n\u003cspan class=\"section-label\"\u003eProduct Details\u003c\/span\u003e\u003ch2\u003eFeatures \u0026amp; Options\u003c\/h2\u003e\n\u003cdiv class=\"bullet-list\"\u003e\n\u003cdiv class=\"bl-item\"\u003e250 mL treats up to 250 US gallons, with service life up to six months depending on aquarium conditions.\u003c\/div\u003e\n\u003cdiv class=\"bl-item\"\u003eBeads darken toward brown or black as the media becomes exhausted.\u003c\/div\u003e\n\u003cdiv class=\"bl-item\"\u003eCan be regenerated following Seachem’s complete instructions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"section-label\"\u003eGetting Started\u003c\/span\u003e\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cdiv class=\"steps\"\u003e\n\u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e1\u003c\/span\u003e\u003cspan class=\"step-text\"\u003eRinse before use and place the resin in a filter bag rated 180 microns or finer, such as Seachem The Bag.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e2\u003c\/span\u003e\u003cspan class=\"step-text\"\u003ePosition it where water flows through the media.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e3\u003c\/span\u003e\u003cspan class=\"step-text\"\u003eMonitor its color and replace or regenerate when exhausted. Follow the manufacturer’s full regeneration and dechlorination procedure before reuse.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tip-box\"\u003e\n\u003cspan class=\"tip-label\"\u003eGood to Know\u003c\/span\u003e\u003cp\u003eThis is loose media. Standard Zip Bags are not the recommended bag for Purigen; a suitable superfine bag is required and sold separately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cspan class=\"section-label\"\u003eYour Order\u003c\/span\u003e\u003ch2\u003eWhat You Receive\u003c\/h2\u003e\n\u003cp\u003eOne 250 mL container of Purigen. Filter bag not included.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.seachem.com\/purigen.php\" title=\"Seachem - purigen\" aria-label=\"Visit a webpage about Seachem - purigen\"\u003eSeachem product information and directions\u003c\/a\u003e\u003c\/p\u003e\n\u003ca class=\"cta-block\" href=\"\/collections\/aquatic-dry-goods-parent\" title=\"Aquarium dry goods | equipment, tools \u0026amp; essentials – superior shrimp \u0026amp; aquatics\" aria-label=\"Aquarium dry goods | equipment, tools \u0026amp; essentials – superior shrimp \u0026amp; aquatics\"\u003e\u003cdiv class=\"cta-text\"\u003e\n\u003cstrong\u003eBrowse more aquarium essentials\u003c\/strong\u003e\u003cp\u003eExplore our Aquatic Dry Goods collection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/a\u003e\u003cdiv class=\"policy-bar\"\u003e\n\u003cspan\u003ePlan your order:\u003c\/span\u003e\u003ca href=\"\/pages\/shipping-info-practices\" title=\"Shipping policies, info \u0026amp; practices – superior shrimp \u0026amp; aquatics\" aria-label=\"Shipping policies, info \u0026amp; practices – superior shrimp \u0026amp; aquatics\"\u003eShipping Info\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seachem","offers":[{"title":"250 mL","offer_id":45310875271376,"sku":"SC-166","price":18.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/2895\/9184\/files\/seachem-purigen-250-ml-dry-good-415.webp?v=1793240156"},{"product_id":"seachem-zip-bag","title":"Seachem Zip Bag","description":"\u003cstyle\u003e\n\n    .ssa-pd *, .ssa-pd *::before, .ssa-pd *::after { box-sizing: border-box; }\n    @keyframes fadeUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: translateY(0); } }\n    .ssa-pd { font-family: 'DM Sans', sans-serif !important; color: #1e1a1a !important; background: #fff !important; line-height: 1.75 !important; }\n    .ssa-pd .hero { background: linear-gradient(150deg, #111111 0%, #2a0000 60%, #F40909 100%) !important; padding: 3.5rem 3rem 2.8rem !important; position: relative !important; overflow: hidden !important; animation: fadeUp 0.6s ease both; }\n    .ssa-pd .hero::before { position: absolute; right: 3rem; bottom: 1.5rem; font-size: 7rem; opacity: 0.08; pointer-events: none; line-height: 1; }\n    .ssa-pd .hero-tag { display: inline-block !important; background: rgba(255,255,255,0.12) !important; color: rgba(255,255,255,0.85) !important; font-size: 0.8rem !important; font-weight: 500 !important; letter-spacing: 0.18em !important; text-transform: uppercase !important; padding: 0.25rem 0.8rem !important; border-radius: 100px !important; margin-bottom: 1rem !important; border: 1px solid rgba(255,255,255,0.15) !important; }\n    .ssa-pd .hero h1 { font-family: 'Playfair Display', serif !important; font-size: clamp(2rem,5vw,3.2rem) !important; color: #fff !important; line-height: 1.15 !important; margin: 0 0 0.6rem 0 !important; padding: 0 !important; background: transparent !important; text-transform: none !important; letter-spacing: normal !important; }\n    .ssa-pd .hero-sub { color: rgba(255,255,255,0.65) !important; font-size: 1rem !important; font-weight: 300 !important; margin: 0 !important; }\n    .ssa-pd .feature-pills { display: flex !important; flex-wrap: wrap !important; gap: 0.5rem !important; padding: 1.4rem 3rem !important; background: #111111 !important; border-bottom: 1px solid #1e1e1e !important; }\n    .ssa-pd .fpill { display: inline-flex !important; align-items: center !important; gap: 0.35rem !important; background: #1e1e1e !important; color: rgba(255,255,255,0.75) !important; font-size: 0.82rem !important; padding: 0.3rem 0.85rem !important; border-radius: 100px !important; border: 1px solid rgba(255,255,255,0.08) !important; }\n    .ssa-pd .fpill .dot { width:6px;height:6px;border-radius:50%;background:#F40909;flex-shrink:0; }\n    .ssa-pd .body-wrap { max-width: 800px !important; margin: 0 auto !important; padding: 3rem 2rem 5rem !important; animation: fadeUp 0.5s 0.15s ease both; }\n    .ssa-pd .prose p { font-size: 1.2rem !important; color: #6b6060 !important; line-height: 1.9 !important; margin-bottom: 1.6rem !important; font-weight: 300 !important; }\n    .ssa-pd .prose p strong { color: #111111 !important; font-weight: 500 !important; }\n    .ssa-pd .prose a { color: #b50707 !important; text-decoration: underline !important; text-underline-offset: 3px; }\n    .ssa-pd .section-label { font-size: 0.78rem !important; font-weight: 500 !important; letter-spacing: 0.2em !important; text-transform: uppercase !important; color: #F40909 !important; margin: 2.8rem 0 0.5rem !important; display: block !important; }\n    .ssa-pd .prose h2 { font-family: 'Playfair Display', serif !important; font-size: 2rem !important; font-weight: 600 !important; color: #1e1a1a !important; margin: 0 0 1.1rem !important; padding-bottom: 0.5rem !important; border-bottom: 2px solid #e8e2da !important; line-height: 1.25 !important; background: transparent !important; text-transform: none !important; letter-spacing: normal !important; }\n    .ssa-pd .stat-row { display:grid !important;grid-template-columns:repeat(auto-fit,minmax(130px,1fr)) !important;gap:0.85rem !important;margin:1.6rem 0 2.2rem !important; }\n    .ssa-pd .stat-card { background:#f7f3ee !important;border-radius:10px !important;padding:1.1rem 1rem !important;text-align:center !important;border:1px solid #e8e2da !important; }\n    .ssa-pd .stat-value { font-family:'Playfair Display',serif !important;font-size:1.5rem !important;font-weight:700 !important;color:#111111 !important;display:block !important;line-height:1.1 !important; }\n    .ssa-pd .stat-label { font-size:0.82rem !important;color:#6b6060 !important;margin-top:0.3rem !important;display:block !important; }\n    .ssa-pd .bullet-list { margin:0.5rem 0 1.6rem !important;padding:0 !important; }\n    .ssa-pd .bl-item { display:block !important;padding:0.35rem 0 0.35rem 1.6rem !important;font-size:1.15rem !important;color:#6b6060 !important;font-weight:300 !important;line-height:1.75 !important;position:relative !important; }\n    .ssa-pd .bl-item::before { content:\"\\2022\" !important;color:#F40909 !important;font-size:1.1rem !important;position:absolute !important;left:0 !important;top:0.3rem !important; }\n    .ssa-pd .bl-item strong { color:#111111 !important;font-weight:500 !important; }\n    .ssa-pd .tip-box { background:#fff8f0 !important;border-left:4px solid #F40909 !important;border-radius:10px !important;padding:1.2rem 1.6rem !important;margin:2rem 0 !important; }\n    .ssa-pd .tip-box .tip-label { font-size:0.75rem !important;font-weight:500 !important;letter-spacing:0.18em !important;text-transform:uppercase !important;color:#F40909 !important;display:block !important;margin-bottom:0.4rem !important; }\n    .ssa-pd .tip-box p { font-size:1.15rem !important;color:#5a3a2a !important;margin:0 !important;font-weight:300 !important;line-height:1.8 !important; }\n    .ssa-pd .steps { margin:0.5rem 0 1.8rem !important; }\n    .ssa-pd .step { display:flex !important;gap:1rem !important;align-items:flex-start !important;margin-bottom:0.85rem !important; }\n    .ssa-pd .step-num { flex-shrink:0 !important;width:28px !important;height:28px !important;border-radius:50% !important;background:#111111 !important;color:#fff !important;font-size:0.8rem !important;font-weight:500 !important;display:flex !important;align-items:center !important;justify-content:center !important;margin-top:0.15rem !important; }\n    .ssa-pd .step-text { font-size:1.15rem !important;color:#6b6060 !important;font-weight:300 !important;line-height:1.75 !important; }\n    .ssa-pd .step-text strong { color:#111111 !important;font-weight:500 !important; }\n    .ssa-pd .cta-block { background:linear-gradient(135deg,#111111 0%,#1a1a1a 100%) !important;border-radius:12px !important;padding:1.8rem 2rem !important;margin:2.5rem 0 !important;display:flex !important;align-items:center !important;gap:1.4rem !important;text-decoration:none !important;transition:background 0.2s,transform 0.2s !important; }\n    .ssa-pd .cta-block:hover { background:linear-gradient(135deg,#1a0000 0%,#2a0000 100%) !important;transform:translateY(-1px) !important; }\n    .ssa-pd .cta-block .cta-icon { font-size:2.8rem !important;flex-shrink:0 !important;line-height:1 !important; }\n    .ssa-pd .cta-block .cta-text strong { display:block !important;font-family:'Playfair Display',serif !important;font-size:1.2rem !important;color:#fff !important;margin-bottom:0.3rem !important;font-weight:600 !important; }\n    .ssa-pd .cta-block .cta-text p { font-size:1.05rem !important;color:rgba(255,255,255,0.55) !important;margin:0 !important;font-weight:300 !important;line-height:1.6 !important; }\n    .ssa-pd .policy-bar { display:flex !important;flex-wrap:wrap !important;gap:0.6rem !important;align-items:center !important;padding:1.2rem 1.6rem !important;background:#f7f3ee !important;border-radius:10px !important;border:1px solid #e8e2da !important;margin-top:2.5rem !important; }\n    .ssa-pd .policy-bar span { font-size:0.9rem !important;color:#6b6060 !important;font-weight:300 !important; }\n    .ssa-pd .policy-bar a { display:inline-flex !important;align-items:center !important;gap:0.3rem !important;background:#111111 !important;color:#fff !important;font-size:0.82rem !important;font-weight:500 !important;padding:0.3rem 0.9rem !important;border-radius:100px !important;text-decoration:none !important;transition:background 0.2s !important; }\n    .ssa-pd .policy-bar a:hover { background:#F40909 !important; }\n  \n  \u003c\/style\u003e\u003cstyle\u003e@media(max-width:600px){.ssa-pd .hero{padding:2rem 1.2rem!important}.ssa-pd .feature-pills{padding:1rem!important}.ssa-pd .body-wrap{padding:1.5rem 1rem!important}}\u003c\/style\u003e\u003cdiv class=\"ssa-pd\"\u003e\n\u003cdiv class=\"hero\"\u003e\n\u003cspan class=\"hero-tag\"\u003eAquatic Dry Goods\u003c\/span\u003e\u003ch1\u003eSeachem Zip Bag\u003c\/h1\u003e\n\u003cp class=\"hero-sub\"\u003eReusable zippered bags to keep compatible filter media neatly contained.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-pills\"\u003e\n\u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003eThree Mesh Options\u003c\/span\u003e\u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003eCorrosion-Resistant Zipper\u003c\/span\u003e\u003cspan class=\"fpill\"\u003e\u003cspan class=\"dot\"\u003e\u003c\/span\u003eReusable\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"body-wrap\"\u003e\u003cdiv class=\"prose\"\u003e\n\u003cp\u003eSeachem Zip Bags hold filtration media together for easy placement and removal during maintenance. Select the mesh for your media and the dimensions for your filter. Small and Medium refer to different mesh openings, not different bag dimensions.\u003c\/p\u003e\n\u003ch2\u003eKeep Filter Media Easy to Handle\u003c\/h2\u003e\n\u003cp\u003eA media bag lets you move, rinse, inspect, and replace compatible filtration media as one contained portion. This is useful when your filter has an open media basket or chamber and you want to avoid loose pieces scattering during maintenance. The zipper closes the bag without a separate tie.\u003c\/p\u003e\n\u003cp\u003eChoose by both the media particle size and the available space in your filter. A bag that fits the chamber can still have openings that are too large for its contents. Check the option details below before deciding which one belongs in your setup.\u003c\/p\u003e\n\u003ch2\u003eSmall, Medium \u0026amp; Large Explained\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eSmall Mesh and Medium Mesh have the same 12.5 x 5.5-inch bag dimensions.\u003c\/strong\u003e The difference is the mesh: Small uses 25 mesh, while Medium uses 16 mesh. Large combines a larger 19 x 17-inch bag with coarser 8 mesh. In this range, a higher mesh count means finer openings.\u003c\/p\u003e\n\u003cp\u003eSmall Mesh is intended for compatible smaller granular media, Medium for intermediate media, and Large for larger biological media. Use the manufacturer's compatibility guidance for the exact material you plan to put inside. Do not select purely by the words small or large on the package.\u003c\/p\u003e\n\u003ch2\u003ePlacement \u0026amp; Maintenance Tips\u003c\/h2\u003e\n\u003cp\u003eLeave enough room to close the zipper without forcing it. Arrange the bag so water passes through its contents and the filter can operate normally. Check for trapped debris and inspect the seam and zipper whenever you remove the bag. Clean the bag according to the requirements of the media inside; biological and chemical media may need different handling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNot for Purigen:\u003c\/strong\u003e a standard Zip Bag is not a substitute for a superfine resin bag. If you are buying Purigen, choose a separate compatible bag rated at 180 microns or finer.\u003c\/p\u003e\n\u003cspan class=\"section-label\"\u003eProduct Details\u003c\/span\u003e\u003ch2\u003eFeatures \u0026amp; Options\u003c\/h2\u003e\n\u003cdiv class=\"bullet-list\"\u003e\n\u003cdiv class=\"bl-item\"\u003eSmall Mesh: 12.5 × 5.5 inches, 25 mesh, approximately 1 liter capacity. For compatible small granular media.\u003c\/div\u003e\n\u003cdiv class=\"bl-item\"\u003eMedium Mesh: 12.5 × 5.5 inches, 16 mesh, approximately 1 liter capacity. For intermediate media such as carbon, PhosGuard, or Matrix.\u003c\/div\u003e\n\u003cdiv class=\"bl-item\"\u003eLarge Mesh: 19 × 17 inches, 8 mesh. For large biological media such as Matrix or Pond Matrix.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cspan class=\"section-label\"\u003eGetting Started\u003c\/span\u003e\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cdiv class=\"steps\"\u003e\n\u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e1\u003c\/span\u003e\u003cspan class=\"step-text\"\u003eCheck that your media cannot escape through the chosen mesh.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e2\u003c\/span\u003e\u003cspan class=\"step-text\"\u003eFill with compatible media and close the zipper securely.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"step\"\u003e\n\u003cspan class=\"step-num\"\u003e3\u003c\/span\u003e\u003cspan class=\"step-text\"\u003ePlace where water flows through the bag, keeping the filter’s flow path clear.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"tip-box\"\u003e\n\u003cspan class=\"tip-label\"\u003eGood to Know\u003c\/span\u003e\u003cp\u003eDo not use these Zip Bags for Purigen or other fine resins. Purigen requires a bag rated 180 microns or finer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cspan class=\"section-label\"\u003eYour Order\u003c\/span\u003e\u003ch2\u003eWhat You Receive\u003c\/h2\u003e\n\u003cp\u003eOne empty bag in the selected mesh option. Filtration media is sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.seachem.com\/zip-bag-small.php\" title=\"Seachem - small zip bag\" aria-label=\"Visit a webpage about Seachem - small zip bag\"\u003eSeachem product information and directions\u003c\/a\u003e\u003c\/p\u003e\n\u003ca class=\"cta-block\" href=\"\/collections\/aquatic-dry-goods-parent\" title=\"Aquarium dry goods | equipment, tools \u0026amp; essentials – superior shrimp \u0026amp; aquatics\" aria-label=\"Aquarium dry goods | equipment, tools \u0026amp; essentials – superior shrimp \u0026amp; aquatics\"\u003e\u003cdiv class=\"cta-text\"\u003e\n\u003cstrong\u003eBrowse more aquarium essentials\u003c\/strong\u003e\u003cp\u003eExplore our Aquatic Dry Goods collection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/a\u003e\u003cdiv class=\"policy-bar\"\u003e\n\u003cspan\u003ePlan your order:\u003c\/span\u003e\u003ca href=\"\/pages\/shipping-info-practices\" title=\"Shipping policies, info \u0026amp; practices – superior shrimp \u0026amp; aquatics\" aria-label=\"Shipping policies, info \u0026amp; practices – superior shrimp \u0026amp; aquatics\"\u003eShipping Info\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Seachem","offers":[{"title":"Small Mesh","offer_id":45310875304144,"sku":"SC-1522","price":4.0,"currency_code":"USD","in_stock":true},{"title":"Medium Mesh","offer_id":45310875336912,"sku":"SC-1521","price":4.0,"currency_code":"USD","in_stock":true},{"title":"Large Mesh","offer_id":45310875369680,"sku":"SC-1505","price":7.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0639\/2895\/9184\/files\/seachem-zip-bag-dry-good-122.webp?v=1793243621"}],"url":"https:\/\/www.superiorshrimpaquatics.com\/collections\/water-care.oembed","provider":"Superior Shrimp \u0026 Aquatics","version":"1.0","type":"link"}