Purotwist Pt-4000 High-Performance Ro Membrane Element

Description

PuroTwist PT-4000 Membrane – This is the replacement reverse osmosis membrane for the PuroTwist PT-4000 Reverse Osmosis Drinking Water System.  These membranes need to be changed every 2-3 years.

Part number is TQ56-50FC

This Purotwist Pt-4000 High-Performance Ro Membrane Element is a curated choice in our Residential Membranes line, providing both quality and value.

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