Carbon Block20 x 2.5
Subscribe & Save available20"X2.5" Whole House Water Filter CTO Carbon Block
$20.99View details
Compatible replacement
Replacement filter cartridge compatible with C1-20
Looking for a replacement filter cartridge for C1-20? The CFS products below are compatible with C1-20, size 20 x 2.5 in (508.0 x 63.5 mm). Our product listings name C1-20 as a compatible number.
CFS compatible replacement, not an OEM part.
Fit details
| Compatible with | C1-20 |
|---|---|
| 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 options
Carbon Block
Subscribe & Save availableCFS Carbon Block Water Filter Cartridges – 4 Pack – Fits 20" Housings
$45.96View details
Carbon Block520 x 2.5
Subscribe & Save availableCFS Carbon Block Filter – 4 Pack – 5 Micron – 2.5" x 20" – Fits Supera RIF-10
$54.99View details
Carbon Block520 x 2.5
Subscribe & Save availableCFS – 4 Pack Carbon Block Water Filters Cartridge Compatible with C1-20 Models – Remove Bad Taste & Odor – Whole House Replacement Water Filter Cartridge, 5 micron - 20" x 2-1/2", White
$37.99View details
Carbon Block520 x 2.5
Subscribe & Save availableCFS Carbon Block Water Filter – 4 Pack – 5 Micron – 20" x 2.5" – Fits 155597-43, C1-20
$64.99View details
Also fits
The same products also fit: