PYROLOX is a high capacity filter media for hydrogen sulfide, iron, and manganese removal and has no regenerant requirements.  Chemical regeneration is not required, as these contaminants are oxidized on the surface of the media, and then removed from the media by simple backwashing. 

Pyrolox™ is a granular water filtration media used for the removal of hydrogen sulfide, iron and manganese. Through a natural chemical reaction, Pyrolox™ has the ability to help you produce clean, high-quality water. Pyrolox works because of a catalyst reaction whereby hydrogen sulfide, iron, and manganese are oxidized on the media. Daily backwashing then flushes trapped particulate from the filter bed.