DeChlor is the highest quality dechlorinator available. Over 60 years of experience is packaged into each bottle we produce. DeChlor is scientifically formulated to protect your fish and aquatic plants from the harmful effects of chlorine and even metals in everyday tap water. Chlorine is instantly removed, and chloramines and toxic heavy metals are neutralized. This results in tap water that is safe for your pond, or fresh or saltwater aquarium.