09-14-2018, 07:34 AM
The "sucker" truck or honey wagon uses vacuum to suck the contents out of your tank since his tank level is higher than your tank. Your tank has a vent on the roof, depending on the vacuum pressure he sucks out the content with, the vent may or may not allow enough air to rush into the tank to keep the pressure equal. If not it could cause your tank to collapse. IMO not worth the risk, I like Gordon's idea. Can I use your bucket Gordon?
Forest & Cindy Olivier
1987 log cabin
2011 Roadtrek C210P
PO 1999 Foretravel 36'
1998 Newell 45' #486
1993 Newell 39' #337