Kent Pro Clear Marine produces and maintains crystal clear aquarium water without affecting pH. Whereas competing products may clog the fishes gills, suffocating them, and cause invertebrates to close up, Kent Pro Clear is completely safe for all marine fish and invertebrates. Pro Clear uses a blend of high tech polymers that will safely flocculate any algae, dirt, bacteria or other cloudy water causing particles. Contains no phosphates, nitrates, or silicates to cause undesirable algae or slime growths. Not an algaecide. 100% biodegradable.
Directions: Dilute one drop per gallon of aquarium capacity or one teaspoon (capful or 5 ml) per 50 gallons (190 liters) of aquarium capacity in cup of water and evenly disperse around the aquarium. Precipitated particles should be removed by a properly working mechanical filter and fine filtering medium, such as filter floss, or siphoned out. Allow 8 hours before siphoning. Repeat in 24 hours, if necessary.