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Nelsen Corp

Nelsen - High Flow Digital Meter Water Softener

Product Code MT-NWTS-MB-32B

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Signature Series

You and your family deserve the finest quality water available. Quality, soft water you can feel each time you shower or feel in the softness of the towel when drying after that shower. Each Nelsen Water Treatment Solution (NWTS) Water Conditioner is designed to specifically address the water quality issues that are unique to your home providing your family with outstanding water. Your investment will reward you with quality water at every faucet in your home

The Signature Series control valve has been engineered to provide years of trouble free service. The key to the exceptional quality of the control is in the state-of-art design. By using a patented one piece expanding seal spacer stack assembly and a patented linearly reciprocating piston operation, the control valve design provides optimum service and backwash rates. The Signature Series valve is one of the most advanced controls available.


  • The Signature Series control features solid state microprocessors with easy access front panel settings
  • Three modes of operation meter immediate, meter delayed, or time clock delayed
  • Treated water brine tank refill
  • Proportional brining available, provides for optimum efficiency and salt savings
  • Double backwash feature, offers optimum regeneration, cleaning ability, and efficiency
  • Days override 1 - 28 days available
  • Softener systems up to 21" diameter tanks
  • Down-flow or up-flow regeneration
  • Stores system configuration and operation data in non-volatile memory
  • Capacitor back-up with two-hour power carry over
  • 15 VDC transformer provides safe and easy installation
  • Control valve design provides optimum service and backwash rates
  • Back-lit display
  • 8% Cross Link Resin


Grains Capacity 32,000 48,000 64,000 80,000
Grains Capacity (1) Range(2) 30K/24K 45K/36K 60K/48K 75K/60K
Cubic Ft Material 1.00  1.50 2.00 2.50
Pounds Material 50 75 100 125
Service Flow Rate, GPM 9 12 13 18
Approximate Dimensions 33W x 57H x 19D 34W x 63H x 19D 36W x 57H x 19D 37W x 63H x 19D
Approximate Weight 138 lb 165 lb 198 lb 235 lb
Mineral Tank Size 9" x 48" 10" x 54" 12" x 48" 13" x 54"
Backwash Flow, GPM(3) 2.0 2.4 3.5 4.0
(1) At 15 pounds of salt per cubic foot of resin = 30,000 Grains/Cubic Foot (2) At 9 pounds of salt per cubic foot = 24,000 Gr. C.F. (3) Backwash flow rate in Gallons Per Minute with standard basket distributor *Note - due to varying water conditions, water pressures and assembly materials the service flow rate should be used only as a guideline. System media may vary based on water analysis to optimally treat specific water problems.