Musty smell will not go away in my used Prius

I’m too rich to do that said OP

 

that wasn't the o/p

 

The dealer uses a two-step cleaning process for the evaporator. They spray the product up the drain tube. I recommend buying it at the dealer but if you feel better getting it on Amazon and risking a Chinese imposter have at it

https://a.co/d/1datdGy

 

Any update? Did you do anymore cleaning? And if so, what did you use and did it work?

 

Weeeelllllllllllll?????