3-Stage filtration removes 99.97% of particles down to 0.3 microns. Works for rooms up to 1876 sq ft with efficient 388 sq ft coverage. AHAM Verifide certified performance independently lab tested. Smart VeSync app control with real time air quality updat

Details 3-Stage filtration removes 99.97% of particles down to 0.3 microns. Works for rooms up to 1876 sq ft with efficient 388 sq ft coverage. AHAM Verifide certified performance independently lab tested. Smart VeSync app control with real time air quality updates. Auto mode adjusts fan speed based on detected air quality. Pet focused U-shaped inlet catches airborne fur prevents clogs. Sleep mode operates quietly with display lights turned off. High CADR ratings 173 pollen 161 dust 143 smoke CFM.