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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 - 10 of 10 products

409-219 Pool Filter Cartridge

Guardian Filtration

Replaces: Unicel C-4335, Filbur FC-2385, Pleatco PRB35-IN

Sale!
$25.00 $20.99

409-219-M Pool Filter Cartridge

Guardian Filtration

Replaces: Unicel C-4335RA, Pleatco PRB35-IN-M, Filbur FC-2385A

Sale!
$30.99 $20.99

413-106-01 Pool Filter Cartridge

Guardian Filtration

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

$22.99

413-106-M Spa Filter Cartridge

Guardian Filtration

Sale!
$26.99 $19.99

4H9-210 Pool & Spa Filter Cartridge

Guardian Filtration

Replaces: Unicel 4CH-949, Filbur FC-0172, Pleatco PWW50L

Sale!
$49.99 $40.99

608-MAS-M Spa Filter Cartridge

Guardian Filtration

$37.99

609-MAS-M Spa Filter Cartridge

Guardian Filtration

$44.99

7H8-185 Pool & Spa Filter Cartridge

Guardian Filtration

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

Sale!
$44.99 $43.99

807-198 Pool Filter Cartridge

Guardian Filtration

Replaces: Unicel C-8341, Filbur FC-1007, Pleatco PMA45-2004-R

Sale!
$44.99 $36.99

807-198-M Pool Filter Cartridge

Guardian Filtration

Replaces: Unicel C-8341RA, Filbur FC-1007M, Pleatco PMA45-2004R-M

Sale!
$54.99 $37.99

 

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