Forum Discussion
MFL
Sep 30, 2018Nomad II
I've used all types of RV anti-freeze over many years. I started using non-alcohol Prestone RV about 5 years ago, and could actually notice the seal lubrication, when operating the tank valves in the Spring. I make sure to add extra to the tanks, especially the black tank. The Prestone RV will not evaporate from the toilet, or traps, and is non-staining. After running through the system, I drain/blow it out the low points, into a bucket, to also dump in the black tank.
I ordered another case of 6 gals a while back, and it costs way more than the cheap ethanol stuff. RVing is not cheap, and many know how much fun it is to replace those tank valves, with an enclosed/insulated underbelly. Prestone RV works well for me. Others use what works for them, or just blow the lines, add whatever to the traps.
Jerry
I ordered another case of 6 gals a while back, and it costs way more than the cheap ethanol stuff. RVing is not cheap, and many know how much fun it is to replace those tank valves, with an enclosed/insulated underbelly. Prestone RV works well for me. Others use what works for them, or just blow the lines, add whatever to the traps.
Jerry
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