Marineland Labs' Life Science System includes BIO-Coat Marine, which dechlorinates, detoxifies heavy metals and supports a healthy immune system with BIO-Gard M. It revitalizes marine fish and restores the protective slime coating without excessive skimmer foaming..

Critical Care Information: Use in combination with BIO-Safe when establishing a new aquarium, with every water change, and whenever adding new fish, invertebrates or changing aquarium décor.

Directions For Use: Shake well before use. 1 teaspoon (5ml) treats 10 gallons. One teaspoon will remove 6.0 ppm of chlorine and 9.0 ppm of chloramines in 10 gallons of water.