TaoTronics HEPA Air Purifiers Home Air Purifier Portable Air Cleaner for Bedroom.

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 bedroom allows 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 purifies the air at only 25dB, creates a restful and soothing environment without disturbing your learning, working or sleeping  

· Rapid Purification: With CADR rating of 40CFM (70m³/h), air purifiers for home circulates air quickly in a room up to 100ft² (11m2) to fill your room with clean and fresh air 

· Note: Please remove plastic bag of filter before running the air purifier, we highly recommend  replacing the filter every 6 months, search the TT-AP001 on website to find replacement filter