Check the listing for details. 12" Air Injection Oxidizing WholeHouse Iron Reducing Filter System Fleck 5600SXT. Condition: New. Listed at 1069.99 USD. The Premier AIO™ Air Injection Oxidizing Filter System, as a single tank system, is an efficient and cost effective system for the removal of iron and sulphur. The Premier AIO™ maintains an “air pocket” in the top of the tank while the system is in service. As the water passes thru the air pocket, iron and sulphur are oxidized. Additionally, dissolved oxygen is added to the water. The Premier AIO™ filter media bed then removes the iron and sulphur from the water. The Premier AIO™ can remove up to 12 ppm Hydrogen Sulfide and up to 11 ppm Iron. A daily backwash will remove accumulated iron and replenish the filter media bed. The regeneration process also adds a fresh air pocket to the system. The Premier AIO™ system comes equipped with either a Fleck 2510SXT or 5600SXT air injection control head that automatically backwashes the system daily to clean the media and flush everything down the drain. By utilizing a patented piston in the control valve, the Premier AIO™ is able to put the whole oxidation process inside one tank, keeping maintenance costs and down time to a minimum. The systems include Fleck 5600SXT Valve, by-pass valve, black mineral tank and all necessary media and support bed for individual application. This Unit Comes with Fleck 5600SXT AIO Valve Bypass 1" (or 3/4" by request) 12"x52" mineral tank Media for the tank Track Page Views With Auctiva's FREE Counter