With an Ultimate “HE” Twin Water Softener System, families benefit from soft water 24 hours a day, 7 days a week. The second tank of soft water acts as a backup, ready to immediately provide soft water once 100% of the first tank is used. While the second tank is in service, the first tank regenerates, giving you all the advantages of continuous soft water.
Unlike preset systems, the twin-tank water softener system only regenerates when necessary, and only with soft water, plus it uses 100% of the tank in service. The end result … 15% savings in both water and salt.