API AlgaeFix Marine for Saltwater and Reef Aquariums 16oz

API's Marine Algaefix harnesses the power of oxidation to safely control algae in any marine aquarium. Safe for live rock, fish, corals, shrimps, crabs and other inverts when used as directed. Helps control a number of nuisance algae in the marine aquarium including "Red Slime!" Will not foam or discolor water.

Active ingredient:
Poly[oxyehtylene(dimethyliminio)ethylene(dimethyliminio)ethylene dichloride] - 4.50%
16oz.