Purchased this air purifier for use at my business (I own a small motel). We are able to eliminate almost any odor with use of this device for only a short period of time. Smoke smell, stale food, mold or must, chicken meat, dirty laundry etc. It works just like it's supposed to. I will be buying several more for commerical use!
I've owned several of these units over the years and this is the best, most dependable and very reasonably priced unit I've owned to date. I've purchased two of these units and recommended it to another family member who also purchased one. You really do see a noticable difference in air quality etc. when using one... Makes everything seem clean and fresh. If you're thinking of purchasing one, you won't be dissappointed.