Closed Friday 7/3 For The Holiday

       free shipping

                               

WATER SOFTENER SIZING CALCULATOR

Number in Household
Hardness in Grains
Iron mg/l*
*One mg/l (milligram per liter) is equivalent to one ppm (part per million). There are 17.1 ppm per grain of hardness. Consider an iron filter prior to a water softener if your iron level exceeds 2 ppm of clear water iron.
Minimum Capacity for Efficient Sizing:       Find Softeners