Watts Quick Twist Granular Activated Carbon Post-Filter


In Stock as of 8:00am EST


  (1) Watts 4th Stage Quick Twist GAC Post-Filter
This is a replacement filter cartridge for these systems:
  • Watts Quick-Twist RO Systems

This cartridge is the 4th stage in all Watts WQTRO-11-50 model reverse osmosis system (shown below).

Watts Replacement Cartridges Guide

Additional information

Weight 1 lbs