Are there any RV toilets with a P trap?
I'm getting tired of trying different black tank deodorizing solutions.. I can't seem to find one that knocks out the odors as well as breaks the junk down. I've tried at least 4 different products, ...
Forum Discussion
Something YOU didn't really explain.......
When do you have this odor?
Just when you flush toilet-------or----all the time?
All the time
You have an issue with toilet. Either bowl seal is not holding water (vapor barrier), floor flange seal is bad (mechanical barrier) OR toilet/toilet area needs cleaning (floor/walls----under toilet rim/beneath shroud etc)
OR black tank vent line is cracked
OR smell is not from black tank but from grey tank and is coming up thru 'air admittance valve' located on bathroom sink drain line after the 'p' traps.
Allows air in when drain grey tank so 'p' traps don't get sucked dry...then closes when not draining. If worn out they don't close..grey tank can smell as bad as black tank. Just screw on to a stub pipe by and...replacement at any hardware store
When you flush
Do you have exhaust fan running (it will pull odors up thru toilet)
Fan off..but still smell it when flushing (light a kitchen match afterwards)
When do you have this odor?
Just when you flush toilet-------or----all the time?
All the time
You have an issue with toilet. Either bowl seal is not holding water (vapor barrier), floor flange seal is bad (mechanical barrier) OR toilet/toilet area needs cleaning (floor/walls----under toilet rim/beneath shroud etc)
OR black tank vent line is cracked
OR smell is not from black tank but from grey tank and is coming up thru 'air admittance valve' located on bathroom sink drain line after the 'p' traps.
Allows air in when drain grey tank so 'p' traps don't get sucked dry...then closes when not draining. If worn out they don't close..grey tank can smell as bad as black tank. Just screw on to a stub pipe by and...replacement at any hardware store
When you flush
Do you have exhaust fan running (it will pull odors up thru toilet)
Fan off..but still smell it when flushing (light a kitchen match afterwards)
