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Prime Guard -50°F RV & Marine Antifreeze, 6 Gallons

Prime Guard antifreeze offers exceptional protection for winter storage needs.

Frowse Rating8.9/10

Available in a range of colours or styles.

This premium antifreeze is essential for winterising RVs, boats, and water systems. It provides burst protection down to -50°F without using alcohol or glycerin. Safe for all plumbing materials, it ensures long-lasting corrosion protection during storage.

  • Propylene glycol-based, alcohol-free formula
  • Ready to use with no mixing required
  • Protects copper, brass, and most plastics

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Frowse Rating 8.9/10

Best for: Winterising RVs and marine equipment

Our Review

The Prime Guard -50°F RV & Marine Premium Antifreeze is a standout choice for anyone needing robust winter protection for their recreational vehicles or marine applications. With its premium propylene glycol formula, this antifreeze offers dependable freeze protection down to -50°F, ensuring your system remains safe from burst damage during the cold winter months.

This product is particularly suited for winterising boats, RVs, and potable water systems, making it a versatile solution for both marine and RV enthusiasts. Its formulation is free from both alcohol and glycerin, which means it doesn't carry the typical risks associated with these substances, such as being harmful to certain plumbing materials.

Overall, the Prime Guard antifreeze is an excellent investment for those looking to protect their investments during off-season storage. Its non-flammable, ready-to-use nature adds to its convenience, making this antifreeze highly recommendable for anyone serious about winterisation.

What we like

  • Protects down to -50°F burst protection
  • Glycerin-free for safety on plumbing systems
  • Provides corrosion protection for components
  • Non-flammable and ready-to-use formula
  • Safe for use on copper, brass, and most plastics

Our verdict

Prime Guard antifreeze offers exceptional protection for winter storage needs.

Product Details

Prime Guard -50°F RV & Marine Premium Antifreeze is engineered for high performance, specifically to protect recreational water systems from freeze damage during storage. This glycerin-free formula uses proprietary additives and is suitable for winterising applications including boats, RVs, swimming pools, boilers, and potable water systems. The antifreeze is non-flammable and crafted from propylene glycol, making it safe for use on copper, brass, and most plastic plumbing components. It provides outstanding corrosion protection and works effectively to prevent freeze-related damage down to -50°F burst protection. With a non-toxic and eco-friendly composition, it offers peace of mind when preparing RVs and marine equipment for winter storage. This product measures 20 x 14.25 x 12 inches and comes ready to use, meaning no mixing is necessary for effective safety and performance.
ASIN:
B0D3V6GGSG
Brand:
Prime Guard
MPN:
PRIM95806

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