Water Softening Systems

Water Softening Systems

Water softeners solve the hard water issues taking a toll on your home by reducing calcium and magnesium along with other minerals left behind by standard filtration.

Using 50% less salt and water compared to most systems, saves 15-20 gallons of water per regeneration cycle all while providing softened water to every room in your home.

Special design for Senwater: CS 500 and CS 800 series , GI series, CI SP series.

Different model : CS818, CS825, CS840, CS815, CS830, CS845; CS520, CS525, CS530, CS540, CS545, CS560, CS570.


  • Digital display with user-friendly electronics
  • Customize settings to your family’s needs
  • Variable reserve automatically adjusts to your changing water usage
  • Full flow bypass valve provides the convenience of bypassing the water softener
  • Back-lit display makes it easy to read and alerts you of system malfunctions
  • Corrosion resistant control valve body and tanks for a longer life
  • All internal components are lead-free

Senwater CS 500 series with Senwater-GI-SP valve




Senwater CS800 series with Senwater-SN valve




Reduce the effects of hard water

Less salt and water;
Saves up to 70% on soap and water usage from hard water;
Extends the life of your dishwasher, washing machine and other water-using appliances;
Makes clothing whiter, brighter and less scratchy;
Cleaner fixtures, stain-free sinks, tubs and showers;
Softer skin and more manageable hair.
The Senwater Softener control valves were designed with the world’s water treatment professional in mind, and incorporate many features that are a direct result of feedback from customers. The  valves are manufactured from composite plastics and are designed to provide high flow rates (up to 27 GPM) over a wide range of applications. This provides water treatment professionals a great deal of flexibility in system design and greatly reduces inventory requirements.