Yes, I know that talk that has to do with holding tanks sometimes stinks. But then that is what I am about to ask you about. Our Wildcat has 4 holding tanks, 2 black and 2 grey. All four tanks have the standard cheap vent caps that have been know to on occasion allow tank smells back into the rv.
I came across a new style of vent caps from 360 Siphon RV Vent Cap
which are said to pull vapor up and out of the tanks by providing a positive siphon.
Does anyone have first hand experience with these newly designed stench siphoning caps?
My thought is to install one on each of the holding tank vents.
I do have a couple of the wind directional vent caps, however only one of my vent pipes would allow it to be mounted flat on the roof which I understand is required for this style to work properly.
Also which is the better style of Dicor sealant to use on such an installation...self leveling or non leveling?