{"product_id":"seachem-matrix","title":"Seachem Matrix","description":"\u003cp\u003eEstablish robust water quality with \u003cb\u003eSeachem Matrix\u003c\/b\u003e, a highly porous inorganic solid biomedia engineered to house the beneficial bacteria responsible for biological filtration. Designed for both freshwater and marine aquariums, Matrix provides millions of internal micro-pores that harbor nitrifying and denitrifying bacteria. Unlike conventional plastic bio-rings, Matrix actively controls toxic ammonia, nitrite, and hard-to-remove nitrate simultaneously—all without altering your aquarium’s pH or breakdown over time.\u003c\/p\u003e\n\u003ch3\u003eQuick Reference \u0026amp; Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature \/ Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eAvailable Sizes\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250ml, 500ml, 1000ml (1L)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMedia Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHighly porous stone biomedia (approx. 10mm diameter)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eRecommended Dosing\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250 mL treats up to 200 Liters (50 US Gallons)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eAquarium Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eFreshwater, Saltwater, Marine Reef, and Planted Aquariums\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eFilter Compatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCanister Filters, Sump Systems, HOB (Hang-On-Back) Filters\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMaintenance\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRinse during water changes with tank water; never needs replacing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Seachem","offers":[{"title":"250ml","offer_id":56731126923604,"sku":"FB116","price":6.87,"currency_code":"EUR","in_stock":true},{"title":"500ml","offer_id":56731126956372,"sku":"FB113","price":12.31,"currency_code":"EUR","in_stock":true},{"title":"1000ml","offer_id":56731126989140,"sku":"FB117","price":20.22,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1052\/5828\/7444\/files\/SeachemMatrix250.jpg?v=1786134892","url":"https:\/\/www.tropicalmarineaquatic.com\/products\/seachem-matrix","provider":"Tropical Marine Aquatic","version":"1.0","type":"link"}