3 in 1 air purifier for home: true hepa air filter reduces up to 99. 97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as . 3 microns from the air
Traps allergens: pre filter traps dust, pet hair, and other large particles while extending the life of the HEPA filter
Reduces odors: ACtivated charcoal filter helps to reduce unwanted odors from pets, smoke, cooking fumes, and more
Room size : this powerful 3 speed 22 inch tower air purifier filters air 4x per hour at max speed in medium rooms up to 158 square feet; CADR dust (112), pollen (131) and smoke (102)
Quiet operation: the lowest setting can be used as gentle white noise at night for a quiet, restful sleep. CARB EO# G-19-021.