Backflush sewer smell
Hello all; Whenever I dump the black tank and do a backflush, the sewer smell inside the trailer is pretty ferocious. There are no leaks of any kind in the bathroom. The fan is not on. No smell just d...
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Make sure there is water in the toilet bowl covering the seal.
Also replace the air admittance valve under the sink. They have one-way valves that quite often go bad and change into 2-way valves, letting the sewre stink in.
Also replace the air admittance valve under the sink. They have one-way valves that quite often go bad and change into 2-way valves, letting the sewre stink in.
