High quality HEPA filter capture 99.97% of airborne particles down to 0.3 microns. Activated Carbon captures household unfavorable Odors & harmful VOCs. Preliminary filter prevents any large particles such as hair, debris, pet fur etc getting side the air purifier. It helps extend the filter life span
2 filters included. Suggest replacing the filter every 6 months the most to optimize the performance.
Size 7.5" x 7.5" x 7.1". Quality meets or exceeds the leading brand