How can I rid my grey tank of the rotten egg smell when I dump; it smells worse than the black tank sometimes. Any help will be appreciated. P.S. I am presently in rv park for 4 months so putting ic...
I would try some Rid-x, doubt it would hurt anything.
FWIW, I had issues once using something that would cut grease. It also worked on the lube of the valve. The dump valve got harder and harder to pull/push until I regreased it.
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