Check the listing for details. API STRESS COAT Aquarium Water Conditioner 16-Ounce Bottle. Condition: New. Listed at 10.10 USD. API STRESS COAT Aquarium Water Conditioner 16-Ounce BottleAbout this itemContains one (1) API STRESS COAT Aquarium Water Conditioner 16-Ounce BottleMakes tap water safe and protects fish with dual-action formulaRemoves chemicals from tap water that are harmful to fishReplaces fish’s protective coat damaged by handling or fish fighting with healing power of Aloe Vera extractUse when adding or changing water, when adding new fish and when fish are sick or injuredInstructions: Add 5 ml. for each 10 gallons of aquarium water. Double the dose to replace slime coat and to repair damaged skin and finsDescription Treat your tap water, and provide a safe environment for freshwater fish instantly and easily with API STRESS COAT Freshwater Aquarium Water Conditioner. Tap water contains chlorine, chloramines and ammonia which can cause gill and tissue damage, breathing difficulty, stress and death. API STRESS COAT Aquarium Water Conditioner works instantly as a water conditioner to remove chlorine and chloramines from tap water and neutralize heavy metals. API STRESS COAT Freshwater Aquarium Water Conditioner Treatment contains aloe vera, and it is scientifically proven to reduce fish stress by 40% and heal damaged fish tissue. This conditioner replaces the natural secretion of slime that is interrupted by handling, shipping, fish fighting, or other forms of stress and helps heal torn fins and skin wounds while promoting tissue regeneration.