biogen is a carbon-based biopolymer (PHA) designed to reduce nitrate and phosphate

element™ Z zeolite

element™ Z zeolite a naturally occurring highly porous mineral that reduces excess organics and pollutants when used in a zeolite reactor


phosfiltrum™ is a specially formulated, high-density, granular ferric oxide (GFO). It will rapidly remove phosphates and silicates from both freshwater and saltwater.


purfiltrum™ is a unique macro-porous synthetic polymer that removes soluble and insoluble organic impurities