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
Dave in TN wrote:
This product worked for me when we encountered grey tank odor issues. Of course if your problem isn't tank related this wouldn't help.
https://www.amazon.com/Camco-40597-Black-Cyclone-Plumbing/dp/B00SQ1K19A?th=1
These^^^ are fancy vent caps. As I initially mentioned the vent caps are a potential solution. I had a similar issue and resolved it with
cyclone vent caps shown above.I think without the proper cap the odor lingers at the roof line, maybe it even infiltrates below the roof line and into the attic space. Running the A/C circulates this foul air into the living space and you notice/smell the problem. Check your roof vents!
