{"product_id":"alegi-4pcs-large-aquarium-sponge-filter-with-suction-cups-check-valves-for-80-150-gal-tanks","title":"ALEGI 4pcs Large Aquarium Sponge Filter with Suction Cups \u0026 Check Valves for 80-150 Gal Tanks","description":"\u003ch2\u003eALEGI 4pcs Large Aquarium Sponge Filter Kit\u003c\/h2\u003e\u003cp\u003eMeet a modular filtration solution designed for larger freshwater setups. The ALEGI 4pcs sponge filter kit combines mechanical and biological filtration in a compact, easy-to-use package. Four individual sponge units work together to create a gentle, oxygen-rich flow that helps maintain clear water and a comfortable living environment for a range of tank residents, from fry and Bettas to shrimp and small community fish. Though each unit is versatile, using them in concert targets larger aquariums with consistent filtration and improved circulation.\u003c\/p\u003e\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eEach sponge acts as both a mechanical and a biofilter, trapping debris while cultivating beneficial bacteria on its porous surface. The design supports a steady water flow that aids oxygen exchange without creating a harsh current. A simple airline connection to your air pump activates the system, and the included check valves help prevent backflow during power interruptions, protecting equipment and maintaining water conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFour sponge filters deliver distributed filtration across the tank\u003c\/li\u003e\n  \u003cli\u003eFour check valves protect against backflow and potential damage\u003c\/li\u003e\n  \u003cli\u003eFour control valves and four suction cups ensure stable mounting and flow control\u003c\/li\u003e\n  \u003cli\u003eEasy to set up with a standard airline connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSetup, maintenance, and care\u003c\/h3\u003e\n\u003cp\u003eSetup is straightforward: attach the airline from your air pump to each sponge filter, secure with suction cups, and regulate flow. Routine maintenance is simple: gently rinse the sponge in tank water to remove debris and squeeze out impurities, preserving beneficial bacteria while keeping filtration effective.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTop-access setup for quick start and routine checks\u003c\/li\u003e\n  \u003cli\u003eRinse and squeeze the sponge in tank water to refresh filtration\u003c\/li\u003e\n  \u003cli\u003eNo harsh chemicals required; preserve beneficial bacteria during cleaning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal use cases and tank compatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned as a modular solution for larger aquariums, this four-piece set is well suited for breeding projects, Betta tanks, shrimp habitats, and other delicate or community tanks. When used together, the four filters help cover larger volumes, promoting even flow and distributed filtration across the aquarium. The kit’s versatility supports a range of inhabitants that benefit from gentle filtration and steady oxygenation.\u003c\/p\u003e\n\u003cp\u003eIncluded items provide a complete filtration upgrade: four sponge filters, four check valves, four control valves, and four suction cups, all packaged to help you build a reliable, low-maintenance filtration system for your tank.\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: Is this kit suitable for breeding fry and small species?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes; its gentle flow and distributed filtration support fry, bettas, and shrimp without harsh currents.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I set up and maintain the ALEGI sponge filters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Connect to an air pump with the included valves, then rinse sponges in tank water during maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ALEGI","offers":[{"title":"Default Title","offer_id":40564030111873,"sku":"B0DG7ZN4W3","price":86.35,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/alegi-sponge-filter-suction-cups.jpg?v=1765899435","url":"https:\/\/petiva.ca\/products\/alegi-4pcs-large-aquarium-sponge-filter-with-suction-cups-check-valves-for-80-150-gal-tanks","provider":"Petiva","version":"1.0","type":"link"}