View Single Post
Old 08-05-2018, 12:23 PM   #7
Cummins12V98
Senior Member
 
Join Date: Feb 2013
Location: on the road
Posts: 1,188
If you have any fans on you WILL be sucking odors into RV when flushing. It's called path of least resistance.
__________________
2015 RAM LongHorn Dually Air ride Aisin 4:10's

2016 MS 39TKSB3 "Highly Elited"
Cummins12V98 is offline   Reply With Quote