The Prime Guard RV & Marine Antifreeze is a premium winterizing formulation safe for use in all types of potable water & plumbing systems. This ethyl alcohol formula is safe on copper, brass and all plastics (except acetate). This product is formulated to provide complete protection to -50°F
Features:
- Ready to use - no mixing required
- Glycerin Free
- Safe for brass, copper, other metals and plastics except for acetate pipes
- Great for winterizing RVs, vacation homes, trailers, boats & more
Ethyl Alcohol and Glycol Blend
Selection of the store only applies in the cart/checkout.
