Marineland Black Diamond Premium Activated Carbon 10 Ounces, Filter Media for Aquariums plato 8% 8 g/kg *Glucosamine (Min

8% 8 g/kg *Glucosamine (Min

and other nutrients

vitamin B2 (riboflavin)

Oxy-Med® contains Alpha Hydroxys which are far more effective than any medicated shampoo at relieving seborrhea and other skin problems

Simple to use

Marineland Black Diamond Premium Activated Carbon 10 Ounces, Filter Media for Aquariums plato 8% 8 g/kg *Glucosamine (MinBlack Diamond Media Premium Activated Carbon eliminates discoloration, odors, and impurities and keeps on doing it long after other carbons quit. Heat activated bituminous coal based Black Diamond Media granules are specially sized and far more efficient than inferior coconut, wood or peat based carbons. Black Diamond Media works as much as twice as fast as the competition.