{"product_id":"coospider-400gph-aquarium-filter-with-7w-uv-light-for-75-200-gallon-tanks","title":"COOSPIDER 400GPH Aquarium Filter with 7W UV Light for 284–757 L Tanks","description":"\u003cp\u003e\u003cstrong\u003eThe COOSPIDER internal aquarium filter is designed for 75–200 gallon aquariums and combines a 400GPH water pump with a 7W U-V light.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSix functions: green clean, oxygen supply, deodorization, wave generation, water circulation and water pumping — supports several aquarium tasks with one internal unit.\u003c\/li\u003e\n\u003cli\u003eU-V lamp and replaceable filter sponge — combines light-based water treatment with sponge filtration.\u003c\/li\u003e\n\u003cli\u003eIndependent pump and lamp switches — lets you operate each function separately.\u003c\/li\u003e\n\u003cli\u003eIPX8 waterproof construction — made to run fully immersed in water.\u003c\/li\u003e\n\u003cli\u003eDetachable, reusable filter cotton — can be rinsed and used again after cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eMurky aquarium water can make routine tank care more demanding. This submersible filter is made for aquariums in the stated capacity range, including fish tanks and turtle tanks, and combines water movement with filtration and a U-V lamp. Its separate controls let you manage the pump and lamp independently.\u003c\/p\u003e\u003ch3\u003eWhat does the COOSPIDER aquarium filter do for tank water?\u003c\/h3\u003e\u003cp\u003eThe filter pairs a 7W, 254nm U-V lamp with a high-quality filtering sponge to purify aquarium water. The brand says it can help turn murky water clear within 3 to 7 days and reduce how often aquarium water needs changing; results depend on the aquarium and its conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe pump is rated at 30W and 400GPH.\u003c\/li\u003e\n\u003cli\u003eThe filter sponge is replaceable and can be cleaned for reuse.\u003c\/li\u003e\n\u003cli\u003eThe unit also supports water circulation, wave generation and oxygen supply.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow do I install and operate the COOSPIDER aquarium filter?\u003c\/h3\u003e\u003cp\u003eFully immerse the filter in water, then connect its power cord. The pump and U-V lamp have separate switches, so the lamp does not need to run continuously with the pump.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe recommended U-V lamp schedule is 1 to 2 hours per day.\u003c\/li\u003e\n\u003cli\u003eYou can check whether the lamp is on from outside the unit.\u003c\/li\u003e\n\u003cli\u003eThe IPX8-rated filter is designed for fully submerged use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow do I clean the COOSPIDER filter?\u003c\/h3\u003e\u003cp\u003eThe U-V lamp and filter sponge can be disassembled for cleaning, and the filter cotton can be reused after a simple wash. This gives you access to the filter components for routine maintenance without discarding the cotton after each cleaning.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe sponge is replaceable.\u003c\/li\u003e\n\u003cli\u003eThe lamp and sponge are designed for straightforward removal and cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe COOSPIDER filter suits aquarium keepers who want an internal, fully submerged unit for a 75–200 gallon fish or turtle tank, with a pump, sponge filtration and a U-V lamp in one system. Its separate controls, reusable filter cotton and six listed functions make it a fit for buyers seeking combined water movement and filtration in a single aquarium filter.\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: What aquarium size is the COOSPIDER aquarium filter designed for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The COOSPIDER aquarium filter is designed for aquariums with a capacity of 75 to 200 gallons.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long should I run the COOSPIDER aquarium filter’s U-V light?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The COOSPIDER aquarium filter’s U-V light is recommended for 1 to 2 hours each day; it does not need to run continuously for 24 hours.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"COOSPIDER","offers":[{"title":"Default Title","offer_id":55680475890007,"sku":"B0DP2BN5L9","price":71.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/4780\/0663\/files\/coospider-aquarium-filter-front-view_4524ba21-bd9f-4f38-9bcd-dc6c11bc0014.jpg?v=1793432763","url":"https:\/\/bathpetsupplies.co.uk\/products\/coospider-400gph-aquarium-filter-with-7w-uv-light-for-75-200-gallon-tanks","provider":"BathPetSupplies","version":"1.0","type":"link"}