{"product_id":"hang-on-back-aquarium-filter-box-with-reusable-filter-media-waterfall-oxygenation-fits-high-low-water-level-for","title":"Hang-on-Back Aquarium Filter Box with Reusable Filter Media, Waterfall Oxygenation, Fits High \u0026 Low Water Level, for","description":"\u003ch3\u003eKey features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUNIVERSAL PUMP COMPATIBILITY – Compatible with most water pumps on the market with 5\/16\" ID outlet and 3W+ power (pump sold separately). Unlike all-in-one filters with built-in pumps, our split design allows you to replace the pump independently without discarding the entire filter unit, helping you save on replacement and upgrade costs.\u003c\/li\u003e\n\u003cli\u003eDIY FILTRATION STAGES – Select 2\/3\/4 grid to tailor mechanical (white sponge), chemical(included carbon\/Organic Filtration Resin), and biological(quartz balls\/black sponge) filtration.Perfect for adapting to specific fish or turtle tank needs\u003c\/li\u003e\n\u003cli\u003eCOMPLETE REUSABLE MEDIA KIT – Includes white \u0026amp; black pads, quartz balls and Organic Filtration Resin. All materials are rinseable and reusable, offering long-term value and reduced waste.(Included filter media varies by size. Please refer to the images for details)\u003c\/li\u003e\n\u003cli\u003eBETTER FOR BACTERIA CULTIVATION -The black filter box provides a lightless environment, which is more suitable for the survival and reproduction of beneficial bacteria, helping to maintain a stable water environment in the tank\u003c\/li\u003e\n\u003cli\u003eLOW WATER LEVEL COMPATIBLE – Specifically engineered for shallow setups where traditional HOB filters fail. Ideal for turtle tanks, breeding tanks, and low-profile aquariums requiring efficient flow,solving the problem of difficult filtration in shallow water environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFree shipping included. 30-day hassle-free returns.\u003c\/p\u003e","brand":"Belmont Warehouse","offers":[{"title":"Default Title","offer_id":43250790990033,"sku":"BW-B0GQ2G6V76","price":28.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/3123\/5793\/files\/71Nw5E1S9mL._AC_SL1500.jpg?v=1786982626","url":"https:\/\/belmontwarehouse.com\/products\/hang-on-back-aquarium-filter-box-with-reusable-filter-media-waterfall-oxygenation-fits-high-low-water-level-for","provider":"Belmont Warehouse","version":"1.0","type":"link"}