Watts WQCM11-50 Kwik Change Membrane is designed to fit Watts Kwik Change Reverse Osmosis Systems. Changing a filter has never been easier! The WQCM11-50 is color coded green so you know exactly which old cartridge it replaces!
This semi-permeable membrane filter reduces water impurities down to 1/10,000 of a micron! It removes or reduces salts, minerals, metals, bacteria, virsus, cysts, and more. Cartridge is 11" long. Should be replaced every 2 years.
**Please note, even though the Watts Premier RO replacement cartridges look the same as these filters they will NOT fit your system. **