Multimedia Filter System & Aqua Science AIO Digital Control Valve

Description

Multimedia filter system with Aqua Science AIO digital control valve and Oxygen Chamber System technology. Product details state the multimedia blend consists of Birm, Calcite, Filter AG, and Carbon, and is designed to reduce iron and hydrogen sulfide while increasing pH. The system includes a 1″ by-pass, 2 cu. ft. of multimedia blend, one sleeve of gravel, funnel, and cap. Product details also state natural oxidation removes iron without chemicals, aerators, or air compressors, and no control box is needed.