{"product_id":"hdwggd-filter-sponge-replacement-for-vivohome-sunsun-pond-filters-1580-1840-gph","title":"HDWGGD Filter Sponge Replacement for VIVOHOME \u0026 SUNSUN Pond Filters – 1580\/1840 GPH","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe HDWGGD Filter Sponge Replacement offers a practical, ready-to-use media solution for pond owners who want clearer water without the guesswork. These pads are designed to fit popular external pond filters and come precut for quick, hassle-free installation. When you swap in these sponges, you’re equipping your filter with a balanced blend of mechanical and biological filtration that supports healthier pond water.\u003c\/p\u003e\u003cp\u003eIn everyday use, the soft, durable sponge media feels sturdy inside the filter housing while remaining gentle on your pump. Properly installed, you may experience smoother water flow and a noticeable improvement in water clarity after routine maintenance. While results vary with pond size, fish load, and overall water quality, this replacement set offers a dependable path toward clearer water and a well-balanced koi environment.\u003c\/p\u003e\u003ch3\u003eWhat makes this set stand out\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh compatibility\u003c\/strong\u003e - Precut sponge pads designed for VIVOHOME\/VEVOR\/VIVOGROW 1580\/1840 GPH pressure pond filters and SUNSUN CPF-2500\/3500 Bio Pressure Filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual filtration\u003c\/strong\u003e - Two coarse sponges paired with two fine sponges deliver both mechanical debris capture and biological filtration for healthier water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRinseable \u0026amp; reusable\u003c\/strong\u003e - Durable materials withstand repeated cleaning without losing effectiveness, helping you save over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoak to expand\u003c\/strong\u003e - Pads arrive vacuum-sealed; soak 5–10 minutes (warm water speeds expansion) to regain full size without compromising performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance guidance\u003c\/strong\u003e - For optimal filtration, inspect and rinse regularly; replace every 6–12 months depending on pond size and fish load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUninterrupted flow\u003c\/strong\u003e - High-porosity design maintains water movement and helps prevent clogging for consistent filtration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTip: When you first unpack the pads, they may look thinner due to packaging. A short soak will restore their full volume, ready for immediate use.\u003c\/p\u003e\u003ch3\u003eWhat you get\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTwo coarse sponges\u003c\/li\u003e\n\u003cli\u003eTwo fine sponges\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eUsage tips\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eRinse pads before first use to remove processing residues.\u003c\/li\u003e\n\u003cli\u003eSoak 5–10 minutes; warm water speeds expansion.\u003c\/li\u003e\n\u003cli\u003ePlace sponges securely in your filter housing and resume normal operation.\u003c\/li\u003e\n\u003cli\u003eInspect the media monthly and rinse away accumulated debris to extend filter life.\u003c\/li\u003e\n\u003cli\u003eStore unused pads in a cool, dry place when not in use.\u003c\/li\u003e\n\u003c\/ul\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 filters is this sponge replacement compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with VIVOHOME\/VEVOR\/VIVOGROW 1580\/1840 GPH and SUNSUN CPF-2500\/3500 filters; precut for easy installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I use the pads for best results?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Soak 5–10 minutes to expand, rinse, and reinstall; replace every 6–12 months depending on pond size and fish load.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HDWGGD","offers":[{"title":"Default Title","offer_id":57200080847225,"sku":"B0FHPVXN9B","price":27.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/8934\/1049\/files\/hdwggd-filter-sponge-replacement-vivohome-1580-1840-gph.jpg?v=1777784949","url":"https:\/\/petlyvox.com\/products\/hdwggd-filter-sponge-replacement-for-vivohome-sunsun-pond-filters-1580-1840-gph","provider":"petlyvox","version":"1.0","type":"link"}