Castle® Double Dry™ is a pure isopropyl dry gas that removes up to 10 times more water than cheaper methanol alcohol. It allows the water to mix with the fuel and be burned in the normal combustion process. Double Dry™ is safe for all types of fuel systems. Use in cold weather to prevent frozen fuel lines or any time to remove harmful moisture caused by condensation. Double Dry™ also contains a rust inhibitor to protect the fuel system while it removes moisture.
1. Always add before filling tank.
Do not expose to heat or store at temperature above 120°F.
C1201, C1201-5, C1201-15, C1201-55