{"product_id":"fluval-liv-poly-carb-filter-cartridge-3-pack","title":"Fluval Liv Poly-Carb Filter Cartridge, 3-Pack","description":"\u003cp\u003eThe \u003cstrong\u003eFluval Liv Poly-Carb Filter Cartridge\u003c\/strong\u003e keeps your Liv aquarium clear with genuine 3-in-1 filtration in a single drop-in cartridge. A polyester pad traps floating debris and fine particles, embedded Bio-Nodes support the beneficial bacteria that break down waste, and activated carbon removes dissolved toxins, discoloration, and odors for clean, healthy water. This value 3-pack keeps replacements on hand for quick, mess-free swaps. Browse our \u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/filter-media-cartridges\" style=\"color:#666;font-weight:600;text-decoration:underline;\"\u003efilter media and cartridges\u003c\/a\u003e for the rest of your maintenance kit.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Fluval replacement cartridge for the Liv aquarium\u003c\/li\u003e\n\u003cli\u003e3-in-1 mechanical, biological, and chemical filtration in one cartridge\u003c\/li\u003e\n\u003cli\u003ePolyester pad traps floating debris and fine particles\u003c\/li\u003e\n\u003cli\u003eBio-Nodes add biological surface area for beneficial bacteria\u003c\/li\u003e\n\u003cli\u003eActivated carbon removes toxins, discoloration, and odors\u003c\/li\u003e\n\u003cli\u003eConvenient 3-pack for months of easy maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eThis cartridge is shaped specifically for the \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/fluval-liv-aquarium-kit\" style=\"color:#666;font-weight:600;text-decoration:underline;\"\u003eFluval Liv Aquarium Kit\u003c\/a\u003e. Sticking with the genuine cartridge format means a perfect fit every time you refresh your media.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003eSlide the used cartridge out of the filter and drop in a fresh one. For best results, replace the cartridge every 2 to 4 weeks so the carbon stays effective. To protect your biological filtration, avoid rinsing the new cartridge under tap water, just install it and let the beneficial bacteria establish.\u003c\/p\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse;margin:6px 0;\"\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 10px;background:#f6f6f6;font-weight:600;\"\u003eMedia\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 10px;\"\u003ePolyester (mechanical), Bio-Nodes (biological), carbon (chemical)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 10px;background:#f6f6f6;font-weight:600;\"\u003ePack size\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 10px;\"\u003e3 cartridges\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 10px;background:#f6f6f6;font-weight:600;\"\u003eFits\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 10px;\"\u003eFluval Liv Aquarium Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 10px;background:#f6f6f6;font-weight:600;\"\u003eReplace\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 10px;\"\u003eEvery 2 to 4 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 10px;background:#f6f6f6;font-weight:600;\"\u003eWater type\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ccc;padding:6px 10px;\"\u003eFreshwater\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eRecommended Pairings\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/fluval-liv-aquarium-kit\" style=\"color:#666;font-weight:600;text-decoration:underline;\"\u003eFluval Liv Aquarium Kit\u003c\/a\u003e — the aquarium these cartridges are made for.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/products\/fluval-flex-2-0-poly-carb-cartridges\" style=\"color:#666;font-weight:600;text-decoration:underline;\"\u003eFluval Flex 2.0 Poly-Carb Cartridges\u003c\/a\u003e — the matching media if you also run a Flex 2.0.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/squeakysaquatics.com\/collections\/maintenance-water-care\" style=\"color:#666;font-weight:600;text-decoration:underline;\"\u003eMaintenance and water care\u003c\/a\u003e — conditioners and supplies to keep your water healthy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:14px 0 4px;font-size:1.05em;font-weight:600;line-height:1.25;border-left:4px solid #666;padding-left:8px;\"\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should I replace the cartridge?\u003c\/strong\u003e\u003cbr\u003eEvery 2 to 4 weeks for the best water clarity and odor control.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo I need to rinse it before use?\u003c\/strong\u003e\u003cbr\u003eNo. Just slide it into the filter as-is so the media and beneficial bacteria can get to work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill it fit other Fluval aquariums?\u003c\/strong\u003e\u003cbr\u003eIt is shaped for the Liv. If you run a Flex 2.0, use the \u003ca href=\"https:\/\/squeakysaquatics.com\/products\/fluval-flex-2-0-poly-carb-cartridges\" style=\"color:#666;font-weight:600;text-decoration:underline;\"\u003eFlex 2.0 Poly-Carb Cartridge\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this for freshwater or saltwater?\u003c\/strong\u003e\u003cbr\u003eThe Liv is a freshwater aquarium, so this cartridge is intended for freshwater setups.\u003c\/p\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":48908468158683,"sku":"A1397","price":4.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5209\/3403\/files\/image_c2cc7d1a-aaf9-44d9-ab3d-0d227084ec74.jpg?v=1782419778","url":"https:\/\/squeakysaquatics.com\/products\/fluval-liv-poly-carb-filter-cartridge-3-pack","provider":"Squeaky's Aquatics","version":"1.0","type":"link"}