I just came from an RV repair place and the owner warned me not to use RV antifreeze containing alcohol because it deteriorates the rubber seals. He then went into a sales pitch for his own rv antifr...
I buy whatever is on sale, and really flush the system well come spring.. Been doing it this way since the first year, that was 30 years ago or so.. And SOME would say I am still normal..! :B
I just picked up 5 bottles from True Value for $2.99 ea
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