4-Pack Type A Pool Filter Sponges - Reusable Washable Foam Cartridge Replacement For Swimming Pool Filters, 20x10x4cm PU Sponges

About This Product

Give your pool filter a refresh with these reusable filter sponges! This is a 4-pack of Type A filter cartridges, but instead of paper, they're made from durable, blue PU foam. Each sponge measures about 20cm x 10cm x 4cm (7.9\ x 3.9\ x 1.6\) and is designed to fit standard 'Type A' filter housings. Always double-check your filter model to make sure these are the right size for you.\n\nThe big advantage here is that you can wash and reuse them. Just rinse them out with a hose when they get dirty, let them dry, and pop them back in. This saves you money compared to constantly buying disposable paper cartridges. The PU material is strong and has good stretch, which helps it trap dirt and debris effectively for clearer pool water.\n\nInstallation couldn't be easier: just take out your old, tired filter cartridge and slide one of these sponges in its place. Regularly cleaning or rotating them will help keep your pool's water circulation strong and clean. It's a simple, cost-effective way to maintain your pool and spend less time on upkeep and more time swimming. Keep a spare set on hand so you always have a clean one ready to go!