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CWS150

1 1/2 in. Commercial Water Softeners

  • Fully adjustable regeneration cycles
  • Highly efficient, cation exchange water softeners
  • Durable, brass bodied control valve for years of service
  • Up to 300,000 grains of hardness removal capacity at flow rates up to 68 gpm (257 lpm)

Select a Model

Select options below to identify the UPC, Order Code, and Repair Kit for a specific CWS150

Approval Information

For product-specific approval information, please refer to the product’s specification sheet or ask a Watts representative. For general information regarding any approval certification partners identified in the specification sheet, please visit our certification partners’ websites:


ASSE CSA FM Approvals NSF
UL ULC USC WQA