I have the best air purifier in my home...it gets rid of ALL odors...if you would like information on this unit let me know as the guy I bought it from gave me a 5 day trial to see if I liked it before I bought it! I couldn't go wrong there...so I tried it! He didn't care as to why I wanted one and he was really helpful with everything and still calls me to make sure everything is good and that I am happy. It does my WHOLE house and does not use filters! So there is no additional cost to me! It has killed my mold and I haven't been sick since I got this. Something else I noticed is I don't have to dust nearly as often as I did before. Can you tell I am a happy customer and excited about my purchase? If you're interested let me know and I'll give you his information.