API® TAP WATER CONDITONER treatment removes toxins from tap water instantly, so you can add fish to your aquarium (or add them back after a water change) immediately. API TAP WATER CONDITIONER treatment dechlorinates aquarium and tap water, detoxifies heavy metals, and may be used in both fresh and salt water. This super-concentrated formula treats up to 600 US gallons with just one ounce, making your aquarium a safe environment for your fish.


Add 1 ml. for each 20 gallons of aquarium water.


  • How does API TAP WATER CONDITIONER treatment work?
  • API TAP WATER CONDITIONER treatment is a dechlorinator that works to eliminate harmful chlorine, chloramines, and heavy metals from the tap water you add to your aquarium, making it a safe and livable environment for your fish.