Clean World Waters CWW4-C
Reverse Osmosis System
Compatible Replacement Water Filters
and Reverse Osmosis RO Membrane
STAGE 1 – Purtrex Sediment Pre-Filter 93021 – Replace Every 6 Months
STAGE 2 – Purtrex Sediment Pre-Filter 93023 – Replace Every 6 Months
STAGE 3 – CTA Reverse Osmosis Membrane – Replace As Needed
STAGE 4 – Omnipure Carbon Filter OMB934-5 – Replace Every 12 Months
CTA Reverse Osmosis Membranes are No Longer Manufactured.
To keep your system operating:
Replace the standard sediment prefilter (Purtrex 93023) with Pentek Sediment/Carbon prefilter;
Use the 24 GPD RO Membrane listed;
Replace the Drain Flow Restrictor with the 200ml Flow Restrictor to match the 24 GPD RO Membrane.
