Toilet Smells Horrific When Flushing
I posted a while back about a venting problem we had with our 5th wheel that is. Sing lived in while parked indoors. (https://www.rv.net/forum/index.cfm/fuseaction/thread/tid/30096797/gotomsg/30097053...
Forum Discussion
Think of what you have done by extending the vent with the extended tubing. You now have fresh air coming in from outside and exiting from your tank into your RV every time you flush your toilet. Venting needs to go almost straight up and threw the roof. Listen to others and either reroute the venting or get a inline fan to get a positive flow outside.
