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Proud USA Company

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Aquaterra Spas

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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5H9-200 Spa Filter Cartridge

Guardian Filtration

Replaces: Unicel 5CH-45 Filbur FC-2401 Pleatco PFF50P4

Sale!

~~$34.99~~ $32.99