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California Cooperage

We offer over 200 of the most popular replacement filter cartridges on the market, including replacements for Unicel, Filbur, Pleatco, and OEM products. To find your filter by selecting the dimensions below.
Watch the video for advice on how to measure your cartridge.

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showing 1 - 6 of 6 products

413-106-01 Pool Filter Cartridge

Guardian Filtration

Replaces: Unicel C-4326 Pleatco PRB25-IN Filbur FC-2375

Sale!

~~$22.50~~ $18.00

413-212 Spa Filter Cartridge

Guardian Filtration

Replaces: Unicel C-4950, Filbur FC-2390, Pleatco PRB50IN

Sale!

~~$29.99~~ $24.99

413-212-M Spa Filter Cartridge

Guardian Filtration

Replaces: Unicel C-4950RA Filbur FC-2390M Pleatco PRB50-IN-M

Sale!

~~$34.00~~ $28.99

809-193 Pool Filter Cartridge

Guardian Filtration

Replaces: Unicel C-8450, Filbur FC-3310, Pleatco PCS50N

Sale!

~~$49.99~~ $35.99

813-197 Pool Filter Cartridge

Guardian Filtration

Replaces: Unicel C-8475, Filbur FC-3320, Pleatco PCS75N

Sale!

~~$69.99~~ $45.99

Replaces Unicel 7CH-322, Pleatco PAS35-F2M • Pool & Spa Filter Cartridge

Guardian Filtration

Replaces: Unicel 7CH-322, Filbur FC-0420, Pleatco PAS35-F2M

Sale!

~~$44.99~~ $28.00