Input voltage: 110V-230VA?10% / 50Hz
Rated power: a??30W
Negative ioni??a??5.0A?106 ions/cm3
Ozone function (optional), Ozonea??0.04ppm
Ultraviolet light
Filters: Pre-washable filter + HEPA+ Activate carbon + Biologic anti-bacteria + light-touch media + cold-touch media
VFD screen
Anti-bacteria Rate: a??90% , Purification Rate: a??99.965%
Airflow rate: 24cfm/40m3/H (low) 35cfm/60m3/H (medium) 71cfm/120m3/H (high)
Air Exchange Rate: 2H/time (low) 1.5H/time (medium) 0.5H/time (high)
Noise: 25dB (low) 35dB (medium) 40dB (high) (Do not include circumstance noise)
HEPA working period: 1 year (Based on working 8 hours everyday)
Anti-bacterial working life: 1 year(Based on working 8 hours everyday)
Efficient area: 30-40m2 ( 323-430ft2 )