Customer Reviews for PRIME GUARD 128 fl. oz. PG Formula and Glycerin Free -50°F RV Antifreeze

Whenever winter is approaching, I like to winterize anything that uses a liquid that has a freeze potential. This can include water pipes taken out of service for the winter, sprinkler systems, RV's even garden hoses. I've used this product for several years now with no adverse affects and no property loss due to freeze.

Over priced. Couldn't get the cheaper stuff so had to buy this. Cheaper stuff just as good.

I was introduced to prime guard by my friend. who's mother has a pool. he told me it works great to keep the PVC lins under her pool from freezing during the winter. And when its time to open the pool. Prime guard just back washes away.

I have used the product twice, March and September. It does remove mold, mildew and road grime from my RV. No need to scrub, unless you want to. I had best results avoiding direct sunlight when applying prior to rinse off

Great for closing my pool. Cost went up so that why I have 4 star

I WILL KNOW NEXT SPRING WHEN I OPEN MY SUMMER HOME---------THAT NOTHING FROZE OR RUPTURED!

Rating provided by a verified purchaser

This product did the job.

Rating provided by a verified purchaser

Rating provided by a verified purchaser

Great price. I stock and ready in an hour for curbside pickup.

Excellent anti freeze

Product was easy to use did the job that I needed done.

Works great and did the job!

Easy to order and winterize.

Rating provided by a verified purchaser

Stop asking me for a review and then expect me to write a nice essay for you. This is ny last review for home depot

Good product with the proper type of glycol. Propylene-glycol is better for your plastics and seals in the water system, not true with the cheaper Ethanol glycol RV anti-freeze.

i dont like the pink colort its very ugly and dony taste