odor outside
Every time we flush our toilet we get a smell of sewer gas outside and I cant figure out why. The tank has been emptied a few times already this season and has a black water tank flush system. Just st...
Forum Discussion
If your toilet is flushing properly and not "glub glubing" then most likely your air vent is NOT plugged although that could be the source of your odor. I would thoroughly flush & clean rinse the black tank using as much water pressure as possible. Keep flushing until the water comes out clear. Close your valve add about 10 gallons of water & triple dose with toilet chemical. Unfortunately the trailer being stationary won't allow much movement of the water in the tank, but the fumes from the chemical should work their magic. Let it sit for a few hours & begin flushing to check if the odor still exists. If not your tank just needed a good cleaning, if you now smell the chemicals I would think that the air vent is the culprit. Also put chemical in the gray tank as they have a tendency to create a sewer smell. I hope that helps!
