Perfect for Well Water: Filtration with Air injection Oxidizing Whole House Water System System is equipped with a Fleck SXT air injection control valve, 1” by-pass valve (or 3/4" by request), black Structural mineral tank and all necessary media and support bed for individual application. Can remove up to 8 ppm Hydrogen Sulfide and up to 7 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. Lower required backwash flow rates and less frequent backwash frequency reduces the amount of water used by the backwash cycle. Easy to install system offers air injection, oxidation, and contaminant removal all within a single tank. This minimizes space requirements, reduces system components, and prolongs system life.