Nelsen Water Solutions Residential Twin Water Softeners

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 towel’s softness when drying after that shower. Each Nelsen Water Solutions (NWS) Water Conditioner is designed to address the specific water quality issues unique to your home providing your family with outstanding water. Your investment will reward you with quality water at every faucet in your home.
Unlike a single tank, the twin tank system allows for continuous soft water by switching to the second tank before going into regeneration, giving you soft water 24 hours a day, seven days a week.

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.


Benefits of a Nelsen Water Solutions System

In the Bathroom

Your soap and shampoo will lather better. Your hair and skin will feel noticeably cleaner, softer, and not as dry. Additionally, there will be no soap scum or mineral deposits to clean off sinks, showers, tubs, and toilets.

In the Kitchen

Dishes will clean up more quickly and be spot-free, without the gray film glass gets when etched by mineral-laden wear. Plus, hands will feel softer and look better.

In the Laundry

Clothes will be softer, cleaner, and brighter and last longer. Using soft water and pure soap products increases the life of clothing, towels, and linens by up to 33%. Without hard water service issues, washing machines will last longer, too.

Plumbing and Appliances

Appliances that use water will last longer and run better. Why? Because water heaters, washing machines, and dishwashers using hard water can wear out 30% faster.

Key Features

  • Water use is monitored for peak efficiency
  • High quality, chlorine resistant media bed, for years of continuous service
  • Optional softening resins available to target specific water issues
  • High quality brine (salt) tank, durable construction
  • Safety float system helps prevent overflow of the brine tank
  • Built in backup of settings during power outages
  • Simple diagnostics and design provide for easy maintenance
  • Service Alarm - Time, Volume or Both
  • Scrolling Dealer Name & Contact Number
  • Two relays to control additional equipment
  • Proportional brining available provides for optimum efficiency and salt savings
  • Double backwash feature offers optimum regeneration, cleaning ability, and efficiency
  • 15 VDC transformer provides safe and easy installation

Additional Resources



Brine Tank - Additional styles, colors, and sizes available.

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Enpress Vortech™ Plate Style Tank - Vortech creates better backwashing and cleaning action of media and shorter backwashing requirements resulting in water savings.

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Tank Jackets - Help reduce excess condensation that can occur in humid locations, available in black neoprene or high-gloss chrome or colored plastic with microfoam insulation.   

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Weather Cover - Available for outdoor installations.

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Grains Capacity 24,000 32,000 40,000 48,000 64,000 80,000 110,000
Grains Capacity (1) 22,500 30,000 37,000 45,000 60,000 75,000 105,000
Grains Capacity (2) 18,000 24,000 30,000 36,000 48,000 60,000 84,000
Cu. Ft. of Media (3) .75 1.0 1.25 1.5 2.0 2.5 3.5
Pounds of Media (3) 76 100 126 150 200 250 350
Service Flow Rate* 7 9 10 12 13 18 22
Overall Height 52.5" 56.5" 52.5" 62.5" 56.5" 62.5" 73.5"
Floor Space Req. 41" x 16" 44" x 20" 42" x 20" 42" x 20" 50" x 20" 52" x 20" 56" x 20"
Approx. Weight 121 lbs. 144 lbs
173 lbs. 197 lbs
246 lbs. 315 lbs. 425 lbs.

(1) Salt at 15 lbs. per cubic foot = 30,000 grains/cubic foot
(2) Salt at 9 lbs. per cubic foot = 24,000 grains/cubic foot
(3) Media is for each tank

* Due to varying water conditions, water pressures, and assembly materials, the service flow should only be used as a guideline • Capacities are based on resin manufacturer’s data • All flow rates are in Gallons Per Minute • All sizes and space required are in inches

Find A Local Nelsen Water Solutions Dealer