AQA Lime Scale Replacement Cartridges (New Style)

Disclaimer: If you are using well water, please contact our technical support staff to help you determine if this system is right for your application.

The cartridge needs to be replaced every 100,000 gallons for residential and 200,000 gallons for commercial. 
NOTE: M7105 has been discontinued and replaced by M711084130.  This new cartridge also requires the following retro kit:
For well water applications, please contact our technical support staff.

NOTE: This item is discontinued. Please contact our team of Water Specialists for assistance finding an alternative.