Nelsen AIO Iron Filter System

Tackle problem well water with the Nelsen AIO 10" x 44" Iron Filter System, a single-tank air injection filter engineered to remove dissolved iron without chemicals or added salt. Using oxidation rather than additives, this Nelsen system converts soluble iron into a filterable form and traps it in the media bed, leaving you with cleaner, stain-free water throughout the entire home and an end to the frustrating rust marks iron leaves behind.

How Air Injection Works

The Nelsen AIO maintains an air pocket at the top of the tank while the system is in service. As water rises through this oxygen-rich pocket, dissolved iron is oxidized and then captured by the filter media below. A daily automatic backwash, managed by the Fleck control valve, flushes the accumulated iron to the drain and refreshes the air pocket, keeping the system self-sustaining with very little hands-on care required from the homeowner.

• 10" x 44" black Structural mineral tank
• Fleck 2510SXT air injection control valve
• 3/4" bypass valve included
• Chemical-free, salt-free iron removal via oxidation
• Automatic daily backwash regeneration
• Complete with media and support bed, approximately 118.87 lbs

This 10" x 44" system is well sized for smaller homes and lighter iron loads, making it a popular entry point into whole-house iron treatment. By eliminating rust stains on fixtures, sinks, laundry, and plumbing, it protects your home and noticeably improves water aesthetics at every tap. Installation ties into the main water line at the point of entry, and the included 3/4" bypass valve makes service and maintenance straightforward. Because regeneration is fully automatic and salt-free, ongoing upkeep is minimal, an especially attractive feature for any homeowner battling iron-laden well water.

One of the reasons air injection systems like this have grown so popular is that they avoid the recurring cost, storage, and handling hassles of chemical feed pumps and chlorine solutions. The Fleck 2510SXT valve is a proven, widely supported control head, so parts and programming guidance are readily available down the road. Test your water's iron level before sizing, confirm this 10" x 44" tank suits your demand, and you'll have a clean, chemical-free iron solution that keeps your home's water clear for years.