Brine Tank Asm. 15x17x36 Charcoal w/231

The Charcoal 15x17x36 Brine Tank Assembly with Fleck 2310 safety valve pairs generous salt capacity with dependable overfill protection in a sleek modern finish. It is built on a durable Nelsen polyethylene tank and includes a 500 air check for clean, consistent refill cycles, all in one install-ready package.

The wide 15x17 footprint stores a large salt charge, stretching the interval between refills for higher-demand softeners and busier households. The float-controlled 2310 brine safety valve closes off the fill at a preset level to guard against overflows that could damage flooring or waste salt, while the 500 air check keeps air out of the resin tank as the refill ends, protecting the resin bed and keeping regeneration steady.

How it all works together

During each cycle, the softener draws concentrated brine from this tank to recharge the resin that strips hardness minerals from your water. The 4" brine well houses the safety valve and float, the overflow elbow offers a safe drain path, and the tubing carries brine between the tank and the control valve. A complete, properly matched assembly keeps everything running smoothly without leaks or interruptions.

• 15 x 17 x 36" square poly tank in Charcoal
• Fleck 2310 brine safety valve for overfill protection
• 500 air check for air-free refill
• High salt capacity for extended refill intervals
• 4" brine well with cap, overflow elbow, and tubing
• Cover included; roughly 11.22 lbs

Delivered as a complete assembly, it brings the tank, safety valve, and air check together for fast, hassle-free installation, perfect for new builds and tank upgrades. The salt-resistant poly construction ensures long service without corroding or cracking, the square footprint maximizes capacity while conserving floor space, and the contemporary charcoal finish suits modern utility spaces and visible installs. A high-capacity, install-ready brine tank from Water Softener Plus.

Upkeep is simple even with the larger tank: keep it topped with good salt, break up the occasional bridge, and check the 2310 valve and air check during service. The blend of high capacity, overfill protection, and air management makes this Charcoal assembly a dependable, low-maintenance choice for busier softeners that regenerate often. Whether you are upgrading to more capacity or building a new high-demand system, it arrives ready to plumb in with everything matched and accounted for.