I got this from my buy nothing group and then realized it needs a filter - I prefer a little more low maintenance 🙂 I cleaned the heck out of it with rubbing alcohol and vinegar (separately, of course) but there is a little residue of mold around one interior part, as seen in the second picture. It’s probably harmless, given how thoroughly I cleaned it, but I wanted to point that out. 
Fair Offer Policy applies
Humidifier (Greenwood)
This offer has been gifted to someone and is no longer available.