Thank you for viewing. Please be sure to read my self-introduction before purchasing. Quais Air Model number: 04A1J-OW From Sunstar, this is a deodorizing and disinfecting machine designed for those troubled by odors, such as households with pets. It focuses on the characteristic of ammonia, a common household odor, rising because it is lighter than air. It comes with an assembly-type stand that allows you to install it directly above the area of concern, without taking up floor space, and can be installed without attaching it to a wall. Used about 5 times. Operation has been confirmed. There are no noticeable scratches or stains. It will be disassembled and shipped. All accessories are shown in the images. Thank you. *Due to packing work, shipping will only be on weekends.