Turtle water conditioner removes harmful chemicals from tap water, including chlorine, chloramines, and heavy metals, making it safe for aquatic reptiles and amphibians. Use in aquarium keeping. Use when setting up an aquarium/vivarium, or when adding or changing water. Caution: Keep out of reach of children. Not for human consumption.if ingested drink water, seek medical attention immediately. If in eyes flush with water, if irritation continues, seek medical attention. Directions. Push 4 time Equal to (5 ml) per 50 US gallons (200 L) of tap water to remove of chlorine & chloramines . To treat tap water for new aquariums or water changes. Expert Use. To treat live aquarium water: 1) push 4 time Turtle Water Conditioner per 50 US gallons.Keep pumps running.