API Bio Chem Zorb 283g
A breakthrough in water filtration technology, features the highest grade resin/carbon filtration media: two research-grade, organic scavenger resins, natural, ion-exchange resin and high porosity activated carbon. * Removes synthetic and naturally occurring organic pollutants. * Removes medications. * Does not leach phosphate. * Use in fresh, saltwater and reef aquariums. Treats up to 208L. 1 Large Pouch.