{"product_id":"aquaneat-9-pack-replacement-canister-filter-pads-for-sunsun-hw-304b-404b-704b-3000-coarse-medium-fine-bio-sponges","title":"AQUANEAT 9-Pack Replacement Canister Filter Pads for SUNSUN HW-304B\/404B\/704B\/3000 – Coarse, Medium \u0026 Fine Bio Sponges","description":"\u003ch2\u003eEnhance Your Canister Filtration with AQUANEAT 9-Piece Bio Sponge Pads\u003c\/h2\u003e\n\u003cp\u003eMeet a versatile filtration upgrade designed for AQUA enthusiasts who want reliable debris control without sacrificing flow. The AQUANEAT 9-piece set is compatible with popular SUNSUN canisters (HW-304B\/404B\/704B, HW-3000) as well as Polar Aurora 525gph and CF-500 units, offering a practical, all-in-one solution for both mechanical and biological filtration. Each pad is color-coded to help you quickly build a multi-density filtration stage that suits your tank’s needs.\n\u003c\/p\u003e\n\u003ch3\u003eWhat you get and how it works\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e3x coarse blue pads for capturing larger particles and preventing flow restrictions.\u003c\/li\u003e\n  \u003cli\u003e3x medium green pads designed for intermediate debris and steady water movement.\u003c\/li\u003e\n  \u003cli\u003e3x fine black pads to trap fine particles and promote clearer water.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese pads are engineered to deliver two filtration benefits in one setup: robust mechanical filtration to seize visible debris and an expansive surface area that supports beneficial bacteria for bio filtration. The result is a filtration stage that can help keep water clean without creating bottlenecks in your canister.\u003c\/p\u003e\n\u003ch3\u003eUsage, care, and replacement timeline\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePackaging arrives vacuum-sealed; unpack and soak in water to allow each pad to expand to its normal size.\u003c\/li\u003e\n  \u003cli\u003eRinse pads whenever they appear dirty or about to clog—typical intervals range from once every 1–4 weeks depending on use.\u003c\/li\u003e\n  \u003cli\u003eOver time, micro-holes may clog with accumulated debris; consider replacing the pads after 6–12 months or when wear is evident.\u003c\/li\u003e\n  \u003cli\u003eRegular maintenance helps maintain water flow and filtration efficiency without guesswork.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith compatibility across several SUNSUN models, these pads offer a straightforward upgrade path for routine maintenance. While they are designed to assist in keeping tank water clearer and more stable, results can vary with tank size, stocking level, and overall filtration setup. Think of them as a practical option you can try to improve debris management and filtration balance in your aquarium.\u003c\/p\u003e\n\u003ch3\u003eEasy setup and care guidance\u003c\/h3\u003e\n\u003cp\u003eWhen you first install the pads, give them a full rinse and ensure they are seated properly within the filter housing. The multi-density design allows you to tailor filtration to your tank’s needs, reserving the coarsest layer for initial debris capture and progressively finer layers for clearer final water.\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: Are AQUANEAT 9 pcs Replacement Aquarium Canister Filter Pads compatible with SUNSUN canisters?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—designed for HW-304B\/404B\/704B, HW-3000, Polar Aurora 525gph, and CF-500 canisters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain and replace these sponge pads?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse when dirty (roughly every 1–4 weeks); replace after 6–12 months or when worn.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AQUANEAT","offers":[{"title":"Default Title","offer_id":40565626765441,"sku":"B07VBQHKR1","price":55.89,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/4757\/3633\/files\/aquaneat-replacement-filter-pads-blue-coarse-sunsun-hw304b.jpg?v=1766004862","url":"https:\/\/petiva.ca\/products\/aquaneat-9-pack-replacement-canister-filter-pads-for-sunsun-hw-304b-404b-704b-3000-coarse-medium-fine-bio-sponges","provider":"Petiva","version":"1.0","type":"link"}