Star brite 31400R Non-Toxic RV & Marine Antifreeze -50°F Protection 1 Gallon

Star brite 31400R Winter Safe Non-Toxic Antifreeze is formulated with propylene glycol to provide burst protection down to -50°F for RV and marine water systems. This ready-to-use formula is made with virgin, non-toxic USP-grade ingredients and contains no alcohols, making it safe for potable water systems in recreational vehicles, boats, vacation homes, and pools.

Key Features:

• Provides burst protection to -50°F (-46°C) and freeze protection within a range of +12°F to +16°F
• Premium additive package prevents corrosion of aluminum, copper, brass and solder without harming rubber, seals or hose materials
• Bright pink color provides excellent blow-through visibility during winterization
• Ready-to-use formula requires no dilution
• Safe for both engine cooling systems and drinking water lines

This versatile winterizing product is perfect for protecting boats, RVs, campers, and seasonal homes from costly freeze damage during winter storage. The non-toxic formulation ensures safe use in all potable water applications while delivering reliable cold weather protection for pipes, valves, water tanks, and engine components.