Eco Guard - 50 RV & Marine Antifreeze - Case of 6 (1 Gallon)

This antifreeze is designed to winterize a broad range of recreational water systems, including RV water systems, travel trailers, vacation homes, boats, and swimming pool filtration systems. It is suitable for any application where water lines need protection from freezing during off-season storage.

Burst protection means the antifreeze prevents water remaining in your pipes and lines from freezing solid and cracking or rupturing the plumbing — the -50 rating indicates this protection extends down to -50 degrees, making it suitable for cold-climate winterization where temperatures can drop well below freezing.

Yes, it is safe for all metal and plastic pipes commonly found in water supply systems, so you do not need to worry about compatibility when running it through a typical RV, marine, or vacation home plumbing system.

Yes, the inhibited formula provides rust prevention and metal corrosion protection, helping safeguard the metal components within your water system throughout the storage season.

Yes, it is explicitly formulated for use in swimming pool filtration systems, in addition to RV, marine, and vacation home water systems, making it a versatile option for winterizing multiple types of seasonal water equipment.