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Replacement Pool & Spa Filter Cartridges

Hydropool.com offers a wide selection of pool and spa filter cartridges. Use our interactive search tools to locate the replacement pool or spa filter cartridge you need. Get discount prices on all pool and spa filter cartridges.

Find your replacement pool or spa replacement filter cartridge

We will show all cross reference information from Unicel, Pleatco, Filbur, and the Original Equipment Manufacturer as well as all filter cartridge measurements and specifications.


Option 1: Search by Part Number

Option 2: Search by Dimensions

Then, Select a Filter Length (Optional)

Option 3: Search by Manufacturer



Pool & Spa Filter Cartridge Videos


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