Air Purifier 360° Aerodynamic Filtration Taotronics NWT

3 Stage Filtration System: HEPA air purifier with a combination of pre-filter, activated carbon filter, and true HEPA filter effectively traps 99.97% of airborne particles as small as 0.3 microns · 4 Fan Speeds: Air purifiers for bedrooms allow you to choose a suitable speed from Low, Medium, High, and Turbo, based on your different purification needs for optimal performance · Quiet Operation: In sleep mode, air purifiers for room purify the air at only 25dB, creating a restful and soothing environment without disturbing your learning, working or sleeping · Rapid Purification: With a CADR rating of 40CFM (70m³/h), air purifiers for home circulate air quickly in a room up to 100ft² (11m2) to fill your room with clean and fresh air Please remove the plastic bag of the filter before running the air purifier, we highly recommend replacing the filter every 6 months, searching the TT-AP001 on the website to find a replacement filter