PEAK RV & Marine Antifreeze is formulated for winterizing all types of potable (drinking) water plumbing systems. This product can be used full-strength to winterize boats, recreational vehicles, trailers, vacation homes, swimming pools, and a variety of other winter storage applications.

Product Features:

• Safe for brass, copper, other metals & plastic (except acetate pipes)
• Safe, Odorless, Non-Staining
• Use Full Strength - No Mixing Required
• All ingredients are considered GRAS (Generally Recognized as Safe) by the Food and Drug Administration