1/2 cubic foot, 33 lbs. per bag. High performance media for iron, hydrogen sulfide, and manganese removal. No oxidizing chemicals needed for regeneration, only periodic backwashing. Katalox Light®-media can be used in a pH range of 5.8 - 10.5. Recommended flow rates are based on the concentration of the iron, manganese and other mentioned contaminant in the raw water, but a good rule-of-thumb would be the loading rate at 6 - 12 gpm/ft²
Katalox Specifications