Ultra Demand Units

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Ultra Demand Softener

  • Backlit LCD Display, easier to read, perfect for basement or poorly lit locations
  • Displays: Time, Hardness, Regeneration Time, % Remaining Capacity, Current Flow, Total Daily Usage and Average Daily Usage
  • Unit Setting Choices: Gallons/Liters and 12 or 24 hours
  • Selectable Fixed Recharge Frequency
  • Adjustable Backwash Setting


Ultra Demand Softener Models

North Star 30 Ultra Demand Two-Tank Water Softener For medium households and homes with moderate water hardness. Specifications:

  • Model: NST30UD
  • Maximum Capacity: 30,200 grains
  • Valve: 1″ MIP (Inlet/Outlet Connection)
  • Rated Service Flow Rate: 7.3 gpm
  • Clear Water Iron Removal: 8 ppm
  • Efficiency: 5,120 grains removed per pound of salt

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North Star 45 Ultra Demand Two-Tank Water Softener, with High Flow Valve For medium households and homes with moderate water hardness. Specifications:

  • Model: NST45UD1
  • Maximum Capacity: 45,400 grains
  • Valve: 1″ MIP (Inlet/Outlet Connection)
  • Rated Service Flow Rate: 10 gpm
  • Clear Water Iron Removal: 12 ppm
  • Efficiency: 5,120 grains removed per pound of salt

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North Star 70 Ultra Demand Two-Tank Water Softener, with High Flow Valve For large households and homes with high water hardness. Specifications:

  • Model: NST70UD1
  • Maximum Capacity: 70,000 grains
  • Valve: 1″ MIP (Inlet/Outlet Connection)
  • Rated Service Flow Rate: 13.5 gpm
  • Clear Water Iron Removal: 19 ppm
  • Efficiency: 5,110 grains removed per pound of salt

Download Product Manuals