{"product_id":"coospider-repta-s9f-aquarium-filter-500-gph-uv-sterilizer-for-75-200-gallon-tanks","title":"coospider-repta S9F Aquarium Filter, 500 GPH UV Steriliser for 284–757 L Tanks","description":"\u003cp\u003eThe coospider-repta S9F is an internal aquarium filter designed to circulate and filter water while helping remove green water, with a 500 GPH flow rate for 75–200-gallon tanks.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e500 GPH flow rate for 75–200-gallon tanks — supports water circulation in larger aquariums.\u003c\/li\u003e\n\u003cli\u003e7W UV sterilizer with a 253.7 nm light band — targets green algae in the water.\u003c\/li\u003e\n\u003cli\u003eSock filter media — captures fine impurities and helps prevent dirt from leaking back into the water during cleaning.\u003c\/li\u003e\n\u003cli\u003eLow-suction filtering mode — draws fish waste and uneaten food from the tank bottom.\u003c\/li\u003e\n\u003cli\u003eAdjustable bubble-size outlet — supports oxygenation and wave-making.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKeeping aquarium or turtle-tank water moving while managing fine waste and green water can call for more than one function. The S9F brings filtration together with circulation, oxygenation, deodorization and wave-making in one internal filter. It is also suited to freshwater and saltwater tanks, turtle habitats, and cold plunge pools or tubs that need filtration and water-quality maintenance.\u003c\/p\u003e\u003ch3\u003eWhat water-care functions does the coospider-repta S9F provide?\u003c\/h3\u003e\u003cp\u003eThe S9F combines water circulation and filtration with green-water removal, deodorization, oxygenation and wave-making. Its UV system targets green algae, while the filter sock captures fine impurities. The system is designed to help make aquarium water crystal clear in 3–7 days. Its UV band is also intended to help keep tank environments fresh and avoid unpleasant odors, reducing the need for multiple water changes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCombines several water-care functions in one internal filter.\u003c\/li\u003e\n\u003cli\u003eUV treatment is designed to kill green algae.\u003c\/li\u003e\n\u003cli\u003eDeodorization helps maintain a fresh-feeling tank environment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow does the S9F filter waste and fine particles?\u003c\/h3\u003e\u003cp\u003eThe S9F uses low-suction filtration to draw fish manure and leftover food from the bottom of the tank. A sock filter adsorbs fine impurities in the water, and its filtering design helps prevent collected dirt from leaking out or flowing back into the water during cleaning. This combination addresses both settled waste and finer particles, rather than relying only on water circulation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eLow-suction intake focuses on waste and food at the tank bottom.\u003c\/li\u003e\n\u003cli\u003eSock filter media captures fine impurities.\u003c\/li\u003e\n\u003cli\u003eThe sock-filter design helps limit backflow pollution during cleaning.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhich tanks and water environments can use this filter?\u003c\/h3\u003e\u003cp\u003eThe S9F is suited to fish tanks from 75 to 200 gallons (284 to 757 L), as well as turtle tanks. It is intended for freshwater aquariums, saltwater tanks, turtle habitats, cold plunge pools and cold tubs that need filtration and water-quality maintenance. For tank fit, compare your aquarium’s capacity with the stated 75–200-gallon range; the listed flow rate is 500 GPH.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuitable for freshwater and saltwater aquariums.\u003c\/li\u003e\n\u003cli\u003eAlso intended for turtle tanks and habitats.\u003c\/li\u003e\n\u003cli\u003eCan be used in cold plunge pools and cold tubs requiring filtration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow do the UV system and outlet support water movement?\u003c\/h3\u003e\u003cp\u003eThe filter has a 7W UV sterilizer with a 253.7 nm light band. The UV technology is intended to eliminate harmful bacteria and pathogens and to kill green algae. At the outlet, adjustable bubble size lets you set the bubble output, supporting oxygenation and wave-making as water circulates through the aquarium.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e7W UV sterilizer for aquatic environments.\u003c\/li\u003e\n\u003cli\u003e253.7 nm UV light band targets green algae.\u003c\/li\u003e\n\u003cli\u003eAdjustable bubble-size outlet supports oxygenation and waves.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe coospider-repta S9F is suited to aquarium and turtle-tank owners who want one internal unit for filtration, water movement and UV-based green-water control, as well as cold-plunge users whose pools or tubs require filtration. Its 500 GPH flow rate and stated 75–200-gallon tank range make it a fit for the specified aquarium capacities.\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 tank size is the coospider-repta S9F aquarium filter suitable for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The coospider-repta S9F aquarium filter has a 500 GPH flow rate and is suitable for fish tanks from 75 to 200 gallons.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What water environments can the coospider-repta S9F filter be used in?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The coospider-repta S9F filter is suitable for freshwater and saltwater aquariums, turtle habitats, and cold plunge pools or tubs requiring filtration.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"coospider-repta","offers":[{"title":"Default Title","offer_id":55682141618519,"sku":"B0FNVSR6BB","price":94.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1056\/4780\/0663\/files\/coospider-repta-aquarium-filter-front-view_b0120050-2024-447d-ae37-a2d5e551bb09.jpg?v=1793449743","url":"https:\/\/bathpetsupplies.co.uk\/products\/coospider-repta-s9f-aquarium-filter-500-gph-uv-sterilizer-for-75-200-gallon-tanks","provider":"BathPetSupplies","version":"1.0","type":"link"}