Compatible replacement

Replacement filter set compatible with PW-RO4L

Looking for a replacement filter set for PW-RO4L? The CFS products below are compatible with PW-RO4L. Our product listings name PW-RO4L as a compatible number.

CFS compatible replacement, not an OEM part.

Fit details

Compatible with	PW-RO4L
How we know	Cross-referenced: our product is listed as compatible with this number

Our options

Reverse osmosis replacement filter kit with sediment, carbon block, and GAC inline cartridges, 1/4-inch quick connect, compatible with Purwater PW-RO4L

Filter Set5

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CFS – Replacement Water Pre & Post Filter Set includes Sediment, Carbon Block, GAC Inline Cartridges Compatible with Purwater PW-RO4L Models – 1/4 Quick Connect – Reverse Osmosis Replacement Kit

$25.99View details

CFS RO Filter Kit with 50 GPD Membrane – Fits PW-RO4L, TGI-525, ROES-50

Filter Set10 x 2.5

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CFS RO Filter Kit with 50 GPD Membrane – Fits PW-RO4L, TGI-525, ROES-50

$69.99View details

Also fits

The same products also fit:

RO-132-1
TGI-525

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