Forum Discussion
Super_Dave
Nov 03, 2019Explorer II
Get a piece of vinyl hose and a male garden hose fitting. With the end of the hose in the bottle of RV anti freeze, turn on the water pump and open a faucet. When pink starts to come out, shut it and move on to the next fixture. Remember to do outside shower and wash machine hose bibb if you have one. Have someone outside to help you switch bottles, mine usually takes 2 gallons. Pour the little bit left in the bottles into the drain traps in sinks and shower.
About Fifth Wheel Group
19,032 PostsLatest Activity: Jan 04, 2026