NWS20 150K Meter Mineral Tank System

Step up to greater capacity with the Nelsen Water Solutions NWS20 150K Meter Mineral Tank System, a single-tank softener designed for large homes and light commercial applications. Delivering 150,000 grains of softening capacity, it relies on a heavy-duty 2" metered control valve that measures water usage and regenerates only on demand, trimming salt and water consumption while maintaining a steady supply of soft water no matter how usage fluctuates through the week.

Inside the mineral tank, commercial distributors spread flow evenly across a high-capacity resin bed seated on a stabilizing gravel underbed. This arrangement promotes efficient ion exchange, where hardness minerals are captured and replaced with sodium so scale never forms on your water heater, dishwasher, or fixtures. The 2-inch valve provides the flow capacity that higher-demand properties require, avoiding the pressure loss that smaller valves introduce when multiple outlets draw at the same time.

• 150,000 grain capacity in a single mineral tank
• 2" lead-free brass Nelsen metered control valve
• Demand-based regeneration for efficient salt and water use
• Commercial distributors for uniform flow distribution
• High-capacity resin over a supporting gravel bed
• Approximately 387 lbs weight

Order your brine tank separately so you can size salt storage to your routine and reserve requirements. For Progressive Flow Systems, add one CL-COM-34-12 communication cord for the system and one CL-NHBP-20 no-hard-water bypass for each valve. By removing calcium and magnesium before they reach the home, this system reduces soap and detergent use, keeps fixtures free of crusty deposits, and helps water-heating appliances run at peak efficiency by preventing the insulating scale that wastes energy. The gravel underbed beneath the resin supports balanced flow and long resin life. As part of the well-regarded Nelsen Water Solutions softener series offered by Water Softener Plus, the NWS20 150K combines commercial-grade components with metered efficiency for dependable whole-house and light commercial softening.

When planning the installation, verify your hardness figure and daily demand so the metered valve is programmed for optimal capacity, and ensure drain access for regeneration cycles. Once commissioned, the NWS20 150K manages regeneration automatically based on real usage, delivering reliably soft water to a larger home or light commercial site with minimal ongoing attention. Combining commercial-grade hardware with metered efficiency, it is a dependable upgrade for higher-demand properties.