Which vent pipe is the Black Tank?
Greetings. We would like to install a Cyclone RV Holding Tank Vent on the black tank to hopefully reduce black tank odors. The problem is on our roof, the black tank and the grey tank vents are id...
Forum Discussion
ronniedean1234 wrote:
or just talk into your toilet with flush valve open and you can hear which vent the sound comes out of
Just don't do that while IN a campground...you are likely to get some really strange looks from nearby campers!!
