I Buy — What Size Water Softener Should

: Experts generally estimate 75 to 80 gallons per person per day .

You can estimate the amount of hardness minerals (measured in grains) your softener must remove every day using this simple formula: : Count everyone living in the home. what size water softener should i buy

: This is measured in grains per gallon (GPG). You can find this via a home test kit or your local water quality report . : Experts generally estimate 75 to 80 gallons

: If you have well water with iron, add 3 to 5 GPG to your hardness total for every 1 PPM of iron detected . 2. Determine Total Capacity Needed what size water softener should i buy