AquaZole¬™ is an effective agent for parasitic control. It is well tolerated by fish with little danger of overdosing. It does not damage the filter bed. Effective against Cryptocaryon, Hexamita, Ichthyophthirius, and other external parasites. Contains metronidazole, potassium chloride, sodium chloride
DIRECTIONS: Use 1 level measure (included) to every 8 L (2 gallons). Repeat every third day for up to two weeks or until symptoms disappear. Do not use UV, ozone, or chemical filtration during use. Remove with carbon before turning on UV.