Aquarium Pharmaceuticals Chlorine & Heavy Metal Neutralizer

Pond Care Chlorine and Heavy Metal Neutralizer is a water conditioner suitable for water gardens and ponds containing fish and plants. Pond Care Chlorine and Heavy Metal Neutralizer instantly removes chlorine and heavy metals from tap water. While chlorine makes water safe for drinking, it is highly toxic to pond life. Chlorine destroys fish gill tissue, preventing the uptake of oxygen and the release of carbon dioxide, resulting in fish death. Even low levels of chlorine irritate delicate skin tissue of fish, frogs and other aquatic life. This product should be used when setting up a pond, when changing pond water, or when adding water to a pond. 16 oz size treats up to 9, 600 gallons of pond water.