Sewer smell from roof vent (UPDATE)
If you look at the roof of my trailer the black tank vent is very near the bathroom roof vent (see center Maxair vent and stack vent). Certain weather conditions the smell from the black vent get suc...
Forum Discussion
Turtle n Peeps wrote:
I would just throw a bottle of blue in the black tank. No smell venting off, no smell when flushing, no smell while dumping.
I can assure you that while chemicals will cut down the odor, there is no such thing as an odor free black tank during use. Fortunately the majority of the time I could also make the claim that mine didn't stink but I bet if you dumped yours at your feet you might sing a different song.:B
