Compatible replacement

Replacement filter cartridge compatible with FX-22

Looking for a replacement filter cartridge for FX-22? The CFS products below are compatible with FX-22, size 20 x 2.5 in (508.0 x 63.5 mm). The same filter cartridge also fits S5-20, FX-22P, FXI-22, FXAF-12 and FXI-22P. Our product listings name FX-22 as a compatible number.

CFS compatible replacement, not an OEM part.

Fit details

Compatible with	FX-22, S5-20, FX-22P, FXI-22, FXAF-12, FXI-22P
Size	20 x 2.5 in (508.0 x 63.5 mm)
Material	Carbon block
How we know	Cross-referenced: our product is listed as compatible with this number

Our product

4-pack replacement water filter cartridges, 20 inches, compatible with OptiPure CTOS-20 models

Sediment20 x 2.5

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CFS – 4 Pack Water Filter Cartridges Compatible with OptiPure CTOS-20 Models – Whole House Replacement Filter Cartridge – 20" Filter Cartridge

$59.99View details

Also fits

The same product also fits:

CTOS-20

Not sure?Send us the model number or a photo of your old part and we will confirm the fit before you order.Contact us Search another number in the Filter Finder