Gray Tank Smell (Seriously annoying)
I love our travel trailer, but we have been having some serious issues with a very potent smell. Issue: Every time we run the kitchen faucet we get a rotten egg smell out of both of our A/C units ...
Forum Discussion
I had a similar issue many years ago except it had nothing to do with the A/C. Traps seemed Ok with water in them but the stench from the gray water tank was intense. Two steps have helped to minimize/eliminate the problem. First we got fine mesh stainless steel traps for the kitchen sink. That helps to keep all but small food particles out of the gray water. Next I bleach the tank fairly frequently. I add about a cup of bleach to the tank every few weeks. I have even rinsed out the tank by first filling the tank with a hose and then letting it empty completely.
