Filter Set
Subscribe & Save availableReplacement Filter Kit Compatible with Watts ZRO-4 RO System - Includes Carbon Block Filter, PP Sediment Filter & Inline Filter Cartridge
Fits Watts
$17.98View details
Compatible replacement
Replacement filter set compatible with ZRO-4
Looking for a replacement filter set for ZRO-4? The CFS products below are compatible with ZRO-4, size 10 x 2.5 in (254.0 x 63.5 mm). Our product listings name ZRO-4 as a compatible number.
CFS compatible replacement, not an OEM part.
Fit details
| Compatible with | ZRO-4 |
|---|---|
| Size | 10 x 2.5 in (254.0 x 63.5 mm) |
| How we know | Cross-referenced: our product is listed as compatible with this number |
Our product