Urine Smell From Half Bath Toilet
On our new to me 2014 Tiffin Phaeton 40 QBH, there is an urine smell from the half bath toilet. We washed the toilet, walls and floor with Lysol cleaner. No success. The smell is more pronounced when ...
Forum Discussion
gutfelt wrote:ksg5000 wrote:
Few thoughts. Make sure the black water tank vent pipe is operating correctly, dump some bleach and soap in the black water tank and drive around/dump, check/replace the air vent under the bathroom sink (many bathroom sinks are plumbed to the black water tank)- they only cost about $10.
those vents under sinks are grey water vents
Depends on the rig. Given the proximity to the toilet some mfg plumb the bathroom sink to the blackwater tank. When I had black water smells in my bathroom area changing the the anti syphon air value under the bathroom sink fixed the problem.
