Nelsen AIO 12"x52" Iron Filter System

The Nelsen AIO 12" x 52" Iron Filter System brings increased capacity to whole-house iron removal, making it a fitting choice for larger homes or those dealing with heavier iron loads. This single-tank air injection oxidizing filter strips dissolved iron from well water using only oxygen, no chemicals or salt, keeping fixtures, laundry, and plumbing free of the rust staining that iron so often causes around the house.

How It Treats Your Water

While in service, the system holds an air pocket at the top of its 12" x 52" mineral tank. Water flowing up through the pocket releases dissolved iron to oxidation, and the resulting particles are trapped in the media bed. The Fleck 2510SXT control valve automatically backwashes the system daily, washing captured iron to the drain and rebuilding the air pocket so treatment continues without any intervention or additives from the homeowner.

• 12" x 52" black Structural mineral tank
• Fleck 2510SXT air injection control valve
• 3/4" bypass valve included
• Chemical-free, salt-free iron removal
• Automatic daily backwash regeneration
• Includes media and support bed, approximately 136.67 lbs

The larger 12" diameter tank offers greater service flow and media capacity than the 10" models, making this system a solid match for bigger households or properties with elevated iron concentrations. It installs at the point of entry on the main water line, treating every faucet in the home at once. The included 3/4" bypass valve eases service and maintenance, and the fully automatic, chemical-free regeneration means minimal ongoing attention. For homeowners with demanding iron problems, this Nelsen AIO offers the capacity and reliability to keep water clean and clear throughout the home.

Stepping up to a 12-inch tank not only increases media capacity but also raises the available service flow, which helps maintain pressure and treatment quality when several fixtures run at once. The Fleck 2510SXT valve is a proven, widely serviced control head, so long-term support is assured. Test your iron level before sizing to confirm this capacity suits your demand, and the system will deliver thorough, chemical-free iron removal that keeps rust staining out of your fixtures, laundry, and plumbing for years to come.