210K Meter Twin Alt System w/2450 BT

The 210K Meter Twin Alt System with 2450 BT is a high-capacity commercial softening solution engineered for facilities with substantial water demand. Built on the Nelsen Connected Series platform, its twin-tank alternating design ensures a continuous supply of soft water, keeping one tank in service while the other regenerates so production never stops, even during peak usage.

Delivering 210,000 grains of capacity, this system is suited to larger commercial operations where scale control across high water volumes is essential. It ships as a complete package, including a 1-1/2" commercial twin-tank control valve, upper baskets, 1-1/2" straight male plumbing adapters, commercial distributors, gravel bed, dual mineral tanks, a commercial brine tank with Nelsen 484 brine valve and air check, and high-capacity resin, providing everything needed for a robust installation.

• 210K grain commercial twin-tank alternating softener system
• 1-1/2" commercial twin-tank control valve with Legacy View Bluetooth control
• Dual mineral tanks with commercial distributors and gravel bed
• Commercial brine tank with Nelsen 484 brine valve and air check
• High-capacity resin, upper baskets, and plumbing adapters included
• 9-volt battery backup keeps the meter active during power loss (battery not included)

The free Legacy View app for iPhone and Android brings full control to your fingertips: view and change valve settings, monitor current usage, review graphical usage history, start a regeneration from a phone or tablet, and connect to all Legacy View valves in the system. It also stores servicing dealer contact information for easy reference. A 9-volt battery backup keeps the electronic meter active and drives the valve to shutoff if power is lost during regeneration. By removing hardness before it reaches the building's plumbing, the system protects equipment and reduces scale-related maintenance. For demanding commercial applications, this Nelsen 210K twin system combines high capacity, uninterrupted output, and modern connectivity in one complete package.

Professional installation by a qualified water treatment dealer is recommended to ensure the twin tanks, brine system, and plumbing are configured for your facility's flow and water chemistry. Once dialed in, the system delivers continuous, worry-free soft water that protects equipment and reduces scale-related maintenance across the entire operation. Built for demanding commercial duty and backed by smart connectivity, it is a complete, future-ready answer to high-volume soft-water needs.