u/Ev2222222

Bought a travel trailer at the end of last season here in Nova Scotia Aug 2025. Was tormented by a smell but got an RV tech to winterize it and forgot about it for a while lol Just opened it up for the Spring and determined it’s in the bathroom (but you can smell it as soon as you open the main door to the trailer) and it’s a strong floral fruity perfumey smell… I am assuming it’s strong scented tank treatments the previous owner was maybe using? I changed both air admittance valves (1 in kitchen 1 in bathroom). How do I deep clean the black tank? What am I smelling and where is it coming from lol I’m going crazy!!