Two Little Fishies MetaSorb UHC

MetaSorb UHC - 1 to 250 gal Two Little Fishies MetaSorb UHC helps to restore normal water quality by permanently removing toxic heavy metals from freshwater, marine and reef aquariums. The 1 to 250 gallon bag removes 80 ppm of metals from 250 gallon aquariums. These unwanted metals enter their atmosphere through foods, artificial seawater mixes, therapeutic treatments, corroding metal equipment, magnets, pumps and more. MetaSorb UHC is a polymer powder contained in a small cloth media bag.