{"product_id":"premium-self-weighted-aquarium-sponge-filter-xy-180-280-380-air-driven-bottom-bio-filter-for-fry-shrimp-air-pump-required","title":"Premium Self-Weighted Aquarium Sponge Filter (XY-180\/280\/380) | Air-Driven Bottom Bio-Filter for Fry \u0026 Shrimp | Air Pump Required","description":"\u003cdiv style=\"background-color: #f8f9fa; padding: 10px; border-left: 4px solid #17a2b8; margin-bottom: 20px;\"\u003e\u003cp style=\"margin: 0;\"\u003e\u003cem\u003e🔄 Essential safety upgrade: Protect your air pump from water backflow with our \u003cstrong\u003e\u003ca href=\"https:\/\/atradesen.com\/collections\/watering-irrigation\/products\/premium-spring-loaded-soft-pipe-check-valve-12-25mm-barbed-non-return-valve-for-aquarium-hose-horizontal-vertical-use\" style=\"color: #17a2b8; text-decoration: underline;\"\u003eSpring-Loaded Airline Check Valves\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\u003c\/div\u003e\u003ch2\u003ePremium Self-Weighted Bottom Sponge Filter\u003c\/h2\u003e\u003cp\u003eProvide the ultimate safe and healthy environment for your breeding tanks with the Self-Weighted Bottom Sponge Filters from \u003cstrong\u003eAtradesen.com\u003c\/strong\u003e. Perfect for dwarf shrimp, fry, and small tropical fish, this classic air-driven bio-filter features a heavy base that sits securely on your aquarium floor without the need for unreliable suction cups that constantly fail.\u003c\/p\u003e\u003ch3\u003e🌟 Heavy-Duty Base \u0026amp; Bio-Filtration\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSelf-Weighted Bottom Design:\u003c\/strong\u003e The heavy built-in base keeps the filter firmly planted on the tank bottom. It won't float away or get knocked over by active fish, making it perfect for bare-bottom breeding tanks!\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Shrimp \u0026amp; Fry Safe:\u003c\/strong\u003e The gentle air-driven suction provides excellent mechanical filtration while guaranteeing that delicate baby fish and shrimp will never be sucked into a motorized impeller.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRibbed Bio-Sponge Media:\u003c\/strong\u003e Manufactured from premium, eco-friendly porous foam. The ribbed cylinder design massively increases the surface area for beneficial nitrifying bacteria to colonize.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e\u003cstrong\u003e🚨 Operation Guide \u0026amp; Warning (Crucial!)\u003c\/strong\u003e\u003c\/h3\u003e\u003cp\u003eThis filter operates purely on air displacement physics. Please read the Atradesen.com operational rules before buying to avoid setup failures:\u003c\/p\u003e\u003cul style=\"background-color: #f8d7da; padding: 15px 15px 15px 35px; border-radius: 5px; color: #721c24; border: 1px solid #f5c6cb;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e⚠️ AIR PUMP REQUIRED:\u003c\/strong\u003e This filter DOES NOT contain an electric water pump! \u003cb\u003eYou MUST connect it to an external aquarium Air Pump using standard 4mm airline tubing\u003c\/b\u003e for it to work. (Air pump and tubing are SOLD SEPARATELY).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Action:\u003c\/strong\u003e As the air bubbles rise through the clear tube, they pull water through the sponge (filtering it) and break at the surface (oxygenating the tank).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Atradesen","offers":[{"title":"XY180","offer_id":56349945659558,"sku":"Filter_Material_038","price":5.86,"currency_code":"USD","in_stock":true},{"title":"XY280","offer_id":56349945692326,"sku":"Filter_Material_039","price":7.8,"currency_code":"USD","in_stock":true},{"title":"XY380","offer_id":56349945725094,"sku":"Filter_Material_040","price":8.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0739\/2588\/6118\/files\/Premium_Self-Weighted_Aquarium_Sponge_Filter_XY-180280380_Air-Driven_Bottom_Bio-Filter_for_Fry_Shrimp_Air_Pump_Required-003.png?v=1780663401","url":"https:\/\/atradesen.com\/products\/premium-self-weighted-aquarium-sponge-filter-xy-180-280-380-air-driven-bottom-bio-filter-for-fry-shrimp-air-pump-required","provider":"Atradesen","version":"1.0","type":"link"}