A: When full, a Refill Station holds 7 gallons of purified water, of which, 2 gallons are chill. A five-gallon reserve tank feeds a two-gallon chilling tank, so it keeps up with back-to-back cold fills.
A: When full, a Refill Station holds 7 gallons of purified water, of which, 2 gallons are chill. A five-gallon reserve tank feeds a two-gallon chilling tank, so it keeps up with back-to-back cold fills.