{"product_id":"seachem-matrixcarbon-250-ml","title":"Seachem MatrixCarbon 250 mL – Activated Carbon Filter Media","description":"\u003cp\u003eSeachem MatrixCarbon 250 mL is activated carbon filter media for freshwater and saltwater aquariums. It is used in aquarium filters to help reduce odors, discoloration, tannins, and certain dissolved organic compounds from aquarium water.\u003c\/p\u003e\n\u003cp\u003eThe 250 mL size is useful for home aquariums, canister filters, hang-on-back filters, media baskets, and filter chambers. MatrixCarbon should be used as part of a complete filtration and maintenance routine, along with water changes, water testing, and proper mechanical and biological filtration.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eActivated Carbon Media:\u003c\/strong\u003e Helps reduce odors, discoloration, tannins, and certain dissolved organics\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFreshwater \u0026amp; Saltwater Use:\u003c\/strong\u003e Suitable for many freshwater and marine aquariums when used as directed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e250 mL Size:\u003c\/strong\u003e Useful size for home aquariums and routine filter maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor Chemical Filtration:\u003c\/strong\u003e Can be used in canister filters, hang-on-back filters, sumps, and media chambers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRinse Before Use:\u003c\/strong\u003e Rinse according to the product label before placing in the aquarium filter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemove During Medication:\u003c\/strong\u003e Activated carbon may remove many medications from aquarium water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Seachem\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e MatrixCarbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 250 mL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Activated carbon filter media\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAquarium Type:\u003c\/strong\u003e Freshwater and saltwater\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBest For:\u003c\/strong\u003e Odor reduction, discoloration reduction, tannin removal, and chemical filtration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBest Uses\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFreshwater aquariums\u003c\/li\u003e\n\u003cli\u003eSaltwater aquariums\u003c\/li\u003e\n\u003cli\u003eCommunity fish tanks\u003c\/li\u003e\n\u003cli\u003ePlanted aquariums when used as directed\u003c\/li\u003e\n\u003cli\u003eShrimp aquariums when used as directed\u003c\/li\u003e\n\u003cli\u003eAfrican cichlid aquariums\u003c\/li\u003e\n\u003cli\u003eCanister filters\u003c\/li\u003e\n\u003cli\u003eHang-on-back filters\u003c\/li\u003e\n\u003cli\u003eSumps and filter media chambers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cp\u003eRinse Seachem MatrixCarbon before use according to the product label. Place it in a filter media bag, media basket, or designated filter chamber where water can flow through the media.\u003c\/p\u003e\n\u003cp\u003eReplace carbon as needed based on aquarium size, bioload, water discoloration, filter setup, and maintenance routine. Activated carbon becomes exhausted over time and should not be left indefinitely without replacement.\u003c\/p\u003e\n\u003ch3\u003eFiltration Tips\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse in an area of the filter with steady water flow\u003c\/li\u003e\n\u003cli\u003eRinse before use to reduce carbon dust\u003c\/li\u003e\n\u003cli\u003eUse a media bag if the filter does not have a secure media basket\u003c\/li\u003e\n\u003cli\u003eReplace carbon regularly based on aquarium needs\u003c\/li\u003e\n\u003cli\u003eRemove carbon when dosing medications unless the medication label says otherwise\u003c\/li\u003e\n\u003cli\u003eContinue regular water changes and water testing\u003c\/li\u003e\n\u003cli\u003eUse with mechanical and biological filtration for a complete filter setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Aquarium Care Note\u003c\/h3\u003e\n\u003cp\u003eActivated carbon is useful for chemical filtration, but it does not replace water changes, biological filtration, tank cycling, water testing, or routine maintenance. It also does not correct underlying problems such as overfeeding, overstocking, poor filtration, or unstable water parameters.\u003c\/p\u003e\n\u003cp\u003eBecause activated carbon can remove many medications and some additives from aquarium water, remove it during treatment unless the product label says otherwise.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does Seachem MatrixCarbon do?\u003c\/strong\u003e\u003cbr\u003eSeachem MatrixCarbon is activated carbon filter media that helps reduce odors, discoloration, tannins, and certain dissolved organic compounds from aquarium water.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan MatrixCarbon be used in freshwater aquariums?\u003c\/strong\u003e\u003cbr\u003eYes. It can be used in many freshwater aquariums when used according to the product label.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan MatrixCarbon be used in saltwater aquariums?\u003c\/strong\u003e\u003cbr\u003eYes. It can be used in many saltwater aquariums when used as directed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan MatrixCarbon be used in planted aquariums?\u003c\/strong\u003e\u003cbr\u003eYes, it may be used in many planted aquariums. If dosing liquid plant supplements, monitor the aquarium and follow product labels for both the supplements and filtration media.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs MatrixCarbon safe for shrimp tanks?\u003c\/strong\u003e\u003cbr\u003eMatrixCarbon may be used in many shrimp aquariums when used as directed. Monitor sensitive livestock whenever adding or changing filtration media.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes MatrixCarbon remove medications?\u003c\/strong\u003e\u003cbr\u003eYes. Activated carbon can remove many medications and treatments from aquarium water. Remove carbon during medication use unless the medication label says otherwise.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow often should MatrixCarbon be replaced?\u003c\/strong\u003e\u003cbr\u003eReplacement frequency depends on aquarium size, stocking level, feeding, water discoloration, and filtration setup. Follow the product label and replace when the media is exhausted or as part of routine maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes activated carbon replace water changes?\u003c\/strong\u003e\u003cbr\u003eNo. Activated carbon does not replace regular water changes, testing, filtration maintenance, or proper aquarium care.\u003c\/p\u003e\n\u003ch3\u003eAvailable at Tropical Treasures Wyo\u003c\/h3\u003e\n\u003cp\u003eSeachem MatrixCarbon 250 mL is activated carbon filter media for freshwater and saltwater aquariums that helps reduce odors and discoloration. Visit Tropical Treasures Wyo in Cheyenne, Wyoming, to shop Seachem filtration media, MatrixCarbon, Purigen, Matrix, water conditioners, test kits, filters, and aquarium care essentials.\u003c\/p\u003e","brand":"Tropical Treasures Wyo LLC","offers":[{"title":"Default Title","offer_id":53766943244501,"sku":null,"price":7.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/4545\/8133\/files\/000116010603.jpg?v=1778675073","url":"https:\/\/tropicaltreasureswyo.com\/products\/seachem-matrixcarbon-250-ml","provider":"Tropical Treasures Wyo LLC","version":"1.0","type":"link"}