Breathe clean air at all times when using the Equator Advanced Appliances Air Purifier (with PET function) APS 270 W. Measuring 15" x 7.9" x 7.9", this freestanding unit utilizes a variety of methods to effectively remove germs, dust, bacteria, microbes, smoke, and fungi. Using touch controls, activate the ION function to remove smoke from the air, and the UVC light to sanitize. The device is equipped with three filters (outer pre-filter, HEPA, and carbon filter), which can be used for 2,220 hours. It has a Clean Air Delivery Rate (CADR) of 150m3/h, and covers up to 269 square feet of space. At only 40dB of sound, enjoy peace and quiet at all times. Control air flow with three speeds, and set the Air Purifier on a two, four, or eight hour timer. Lightweight and sleek in design, the Equator Advanced Appliances Air Purifier APS 270 W fits well into any space.