API Stress Coat - 16oz API Stress Coat - 16oz is an aquarium water conditioner that removes chlorine and chloramines, neutralizes heavy metals, and helps protect fish with aloe vera slime-coat support during routine aquarium care. API Stress Coat 16oz Conditioner for Routine Water Changes The 16oz size is a practical everyday bottle for aquarium keepers who condition tap water regularly. API Stress Coat helps prepare replacement water for fish while also supporting fish that have been stressed by handling, transport, torn fins, damaged skin, or changes in aquarium conditions. Tap Water Treatment and Fish Skin Protection Benefits Removes chlorine and chloramines from tap water. Neutralizes heavy metals to make tap water safer for aquarium use. Contains aloe vera to help protect fish skin and support slime-coat replacement. Helps reduce stress associated with water changes, handling, shipping, and new-fish introduction. Can be used during aquarium setup, water changes, or fish recovery support. Safe for fish, invertebrates, and aquarium plants when used as directed. Does not alter aquarium pH or harm the biological filter. API Stress Coat 16oz Aquarium Use Notes Product type: aquarium water conditioner Size: 16oz Suitable for: freshwater and saltwater aquariums Primary use: tap-water conditioning and fish slime-coat support Not recommended for use with a protein skimmer Use with API Stress-Zyme when additional biological cleaning support is desired API Stress Coat 16oz Dosing Directions Use when setting up an aquarium, adding water, changing water, adding fish, or supporting fish skin recovery. Add 5 ml per 10 gallons of aquarium water. When conditioning tap water during a water change, dose for the amount of new water being added. Double the dose to replace slime coat or help repair damaged skin and fins. When using for fish recovery support, dose for the full aquarium volume. What's Included One 16oz bottle of API Stress Coat