Hey guys just thought I would let you guys know that ace hardware has rv freeze on sale for $2.99 a gallon. That seems to be the lowest I could find it for by a couple bucks.
I use washer fluid, here is why. Some washer fluid comes out the end onto the ground, nobody cares, its washer fluid. You have antifreeze come out and leave some bubbles on the ground people don't see it as the same.