This Kinetico water system replaced a 3-year-old Culligan that was still letting iron through

This Kinetico water system replaced a 3 year old Culligan that was still letting iron through
Doug Zumaris of Roofing Technology, Inc., in Hillsdale, Illinois just got a Kinetico water softener.
We replaced a 3-year-old Culligan that was still letting iron through.