Great deals on swimming pool filters from Hayward and Pentair. We offer Sand, D.E., and Cartridge filters in all sizes for in-ground and above-ground swimming pools. Save today on a new filter for your swimming pool and keep your water nice and clean.

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Need a new Cartridge Swimming Pool Filter. Get discount prices on Pentair and Hayward filters from Hydropool.com. We offer a large selection including Hayward Clean and Clear and Hayward Star Clear Filters.

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Discount prices for D.E. filter powder. Easy to use and ready to go. Shop all of your filter accessories here, ranging from D.E. powder, cleaners, and degreasers.