The perfect solution to winterize any potable water system. Made from materials generally recognized as safe (GRAS) by the Federal Government. Provides burst protection to -50°F, when label directions are followed. Safe to use in drinking water systems for winter storage to prevent frozen lines. Also available in concentrated -100° formula.

  • Lubricates seals and gaskets
  • Safe for marine engine blocks
  • Will not harm plastic, copper, brass, or steel plumbing



  • 5 gallon containers
  • 55 gallon drums
  • 275 gallon tote tanks


Recommended for:

  • Marine Vehicles
  • Recreational Vehicles