Aquarium Pharmaceuticals PondCare Stress Coat is a unique water conditioner that replaces the natural slime coating on the skin of pond fish when if has been damaged by handling, netting or other forms of stress. Instantly removes chlorine and conditions tap water. Contains Aloe Vera to help heal torn fins and skin wounds. Prevents the loss of internal fluids & electrolytes. Aquarium Pharmaceuticals PondCare Stress Coat protects damaged tissue of fish against external disease-causing organisms. Use when setting up a pond, adding new fish or changing pond water. ** Note: The PondCare PLUS has been discontinued ** Aquarium Pharmaceuticals Stress Coat Fish and Water Conditioner: 1 Gallon - (Treats 15,360 Gallons) #140C - Water Conditioners