High Compatibility - Pond filter replacement sponges compatible with VIVOHOME/VEVOR/VIVOGROW 1580/1840 GPH pressure pond filter and SUNSUN/Grech CPF-2500/ CPF-3500 Pond Bio Pressure Filters. Precut for hassle-free installation.
Dual Bio & Mechanical Filtration - Includes two coarse sponges and two fine sponges to deliver both biological and mechanical filtration. Effectively removes solid debris and dissolved waste for clear, healthy pond water.
Rinseable & Reusable - Made from high-quality, durable material, these pond filter pads can be rinsed and reused multiple times without losing effectiveness. We recommend checking and rinsing the pads regularly for best performance.
Soak to Expand,Ready in Minutes - The pond filter media pads are vacuum-sealed for easy shipping, so they may appear thinner upon unpacking. Simply soak them in water for 5–10 minutes, and they will return to their original size without affecting performance.Warm water speeds up the expansion process.
Maintenance Tips: To maintain optimal filtration, replace the sponge pads every 6 to 12 months—or sooner depending on your pond’s size and fish load.
Uninterrupted Water Flow: High-porosity sponge design ensures effective filtration without clogging or slowing down water circulation.
Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.
✨Is free shipping available?
We do not currently offer free shipping. However, this may be added at some point. We apologize.
✨How can I get a tracking number for my order?
If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.
✨How do I process a return or exchange?
For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.
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