Pro-Clear Marine 16 oz

Aquarium water clarifier produces and maintains crystal clear water100 percent biodegradable formula is safe for aquatic plants and animalsBinds fine particles to allow efficient mechanical filtrationProduces and maintains crystal clear aquarium water without affecting pH. Works without clogging fish's gills, suffocating them, or causing invertebrates to close up. Completely safe for all marine fish and invertebrates. It uses a blend of high tech polymers that safely flocculate any algae, dirt, bacteria, or other water clouding particles. Contains no phosphate, nitrate, or silicate to cause undesirable algae or slime growth. Not an algaecide and 100 percent biodegradable. 16 oz treats 4,700 gallons. NEW 5 ml ProClear Marine Vials mean no measuring; no mess. Each sterile, plastic vial treats up to 50 gallons.-->Please click on "More Information" for ingredients and directions for use.