{"product_id":"trade-grade-activated-carbon-aquarium-filter-media-1-gallon-granular-charcoal","title":"Trade Grade Activated Carbon Aquarium Filter Media, 3.8 L Granular Charcoal","description":"\u003cp\u003e\u003cstrong\u003eTrade Grade Premium Activated Carbon is granular charcoal filter media for aquarium filtration and water purification, supplied in a 1-gallon quantity for freshwater and saltwater tanks.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdsorbs dissolved waste, heavy metals, chlorine and chemical residues — targets impurities that standard filters may miss.\u003c\/li\u003e\n\u003cli\u003eReduces yellowing, tannins and cloudiness — helps keep aquarium water visibly clear.\u003c\/li\u003e\n\u003cli\u003eAbsorbs odor-causing organic compounds — addresses unpleasant smells at their source rather than masking them.\u003c\/li\u003e\n\u003cli\u003eGranulated form increases surface area in contact with water — supports adsorption as water passes through the media.\u003c\/li\u003e\n\u003cli\u003eDesigned to remain effective longer before replacement — makes the media suitable for ongoing aquarium filtration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAquarium water can become discolored or develop odors as dissolved substances accumulate. This activated carbon media is made for fishkeepers who want to improve water clarity and reduce unwanted compounds as part of aquarium filtration. It is intended for both freshwater and saltwater aquariums.\u003c\/p\u003e\n\u003ch3\u003eWhat does Trade Grade Premium Activated Carbon do in an aquarium?\u003c\/h3\u003e\n\u003cp\u003eIt adsorbs dissolved impurities and helps reduce discoloration and odors in aquarium water. Its carbon media traps and retains dissolved waste, heavy metals, chlorine and chemical residues, while also targeting the organic compounds behind foul smells. The result it is designed to support is clearer, cleaner-smelling water for fish and other aquarium life.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelps reduce yellow water and tannins.\u003c\/li\u003e\n\u003cli\u003eTargets cloudiness that affects the view of fish and corals.\u003c\/li\u003e\n\u003cli\u003eAbsorbs odor-causing compounds instead of simply covering their smell.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCan this carbon filter media be used in freshwater and saltwater tanks?\u003c\/h3\u003e\n\u003cp\u003eYes. Trade Grade Premium Activated Carbon is made for freshwater and saltwater aquariums. Its role is to adsorb unwanted dissolved substances and improve water appearance and odor as part of the tank’s filtration.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSuitable for freshwater aquarium filtration.\u003c\/li\u003e\n\u003cli\u003eSuitable for saltwater aquarium filtration.\u003c\/li\u003e\n\u003cli\u003eUseful when discoloration, tannins or unwanted odors are a concern.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat does the granulated form mean for filtration?\u003c\/h3\u003e\n\u003cp\u003eThe granular form provides more surface area for water contact, which supports adsorption as water moves around the media. Trade Grade’s product details also describe the formula as staying effective longer before it needs replacement; no specific replacement interval is provided.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGranular activated charcoal filter media.\u003c\/li\u003e\n\u003cli\u003eIncreased water-contact surface area is the stated design feature.\u003c\/li\u003e\n\u003cli\u003eSupplied in a 1-gallon quantity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis media is suited to aquarium keepers seeking help with dissolved impurities, yellowing, tannins, cloudiness or odor in freshwater or saltwater tanks. It is granular activated carbon designed for aquarium filtration and water purification, with a 1-gallon quantity for use in the filtration setup.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can Trade Grade Premium Activated Carbon be used in freshwater and saltwater aquariums?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Trade Grade Premium Activated Carbon is designed as filter media for both freshwater and saltwater aquariums.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does Trade Grade Premium Activated Carbon help remove?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Trade Grade Premium Activated Carbon adsorbs dissolved waste, heavy metals, chlorine, chemical residues and odor-causing organic compounds, and helps reduce yellowing, tannins and cloudiness.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Trade Grade","offers":[{"title":"Default Title","offer_id":55661062848855,"sku":"B0FSPTYM2C","price":75.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/4780\/0663\/files\/tradegrade-activated-carbon-product-front.jpg?v=1793330471","url":"https:\/\/bathpetsupplies.co.uk\/products\/trade-grade-activated-carbon-aquarium-filter-media-1-gallon-granular-charcoal","provider":"BathPetSupplies","version":"1.0","type":"link"}