COLZER Purifier Filter Perfect Composite Review

❃【High-Efficiency Filtration】HEPA Air purifier with CADR rated at 320 CMH (188 CFM) for home large room, which is powerful enough to refresh the air in 10 minutes up to 350 sq ft rooms, in 30 minutes up to 700 sq ft, in 60 minutes up to 2100 sq ft. ❃【4-Stage Filter in Air Purifier】Air Purifier with the Pre-filter, HEPA efficient filter, Activated carbon filter and Odor filter layer to Purify Air Fresh. Pre-filter efficiently Purify > 0.2 mm fiber particles in air to 99.9% like hair. HEPA efficient filter for the second purify, get rid of dust pollution. Activated carbon filter could powerfully absorb bad smell. Odor filter layer for second Purify the bad smell. With EPI-328 Air Purifier, provide an air quality standard of PM2.5. ❃【PM2.5 Real-Time Air Quality Show】COLZER cares about the air quality and your health. The digital display will show the real-time PM2.5 in the air. Green light means the air quality is good when the PM2.5 is under 75. yellow light means average when the PM2.5 is from 76 to 150. Red light means poor when the PM2.5 is over 151. ❃【24 timer setting&Auto Mode】In Auto (A) mode, this HEPA filter air purifier will automatically adjust the fan speed according to the air quality it detects within 4 gears. 24 timer setting convenient to set the the future purify time or stop to purify later. ❃【Reliable Quality】Apart from the quality test while manufacturing, this portable room air purifier is FCC certificated, CARB and ETL listed, and comes with a 2-year free warranty.