Product Archive

Part Number: 01020370

Intended Use:

Culligan 01020370 Medallist Series® Water Softener  Controller features a control valve assembly with a bypass valve head. This non-corrosive control valve is easy to install to your existing plumbing. The 01020370 has a easy-to-read back-lit display with digital a clock that alerts you when the system malfunctions. This unit includes a 5-cycle regeneration control valve, an ACCUSOFT® microprocessor, a small parts pack, and owners guide.


  • Control valve optimizes water pressure throughout your home
  • The control valve is non-corrosive
  • Features ACCUSOFT® Microprocessor
  • ByPass valve for convenience
  • Digital clock display