Getting the 5th wheel ready for our next long trip. It has been sitting for almost a year, and the wife says it smells "moldy" inside. I've shampooed carpets, wiped down all surfaces, cleaned the AC...
Good luck. You may have to trade your Fifth Wheel and/or wife. Females can smell things over the phone that we can't smell when it's in front of us. :B
I used an ozone generator when I had a major leak in our Southwind. It did a good job and my DW is happy with the results.
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