Good condition— used for about a year and just have no more use for it. Works great to freshen air, decrease dust and eliminate odors. Features Up to 129 sq. ft. purification capacity 3 stage filtration Captures 99.97% of particles as small as 0.3 microns, including pollen, mold, dust and pet dander. T The purifier's compact but powerful design rapidly circulates fresh air over 4 times per hour in small to mid-sized rooms.