Techinial Parameters: Display mode: LCD Airflow direction: Vertical flow Working face: 2 Cleanliness: Class 100@0.5??m(Fed 209E) Airflow speed range: 0.3-0.6m/s(adjustable) Noise: 62dB Vibration/half peak: 3??m(X, Y, Z directions) Iilluminance: 300LX Working zone (mm): 870*700*520 Overall DIM.(mm): 990*700*1650 Size & No. of HEPA: 835*665*50* Size & No. of fluorescent lamp/UV light: 20W*/20W* Weight (kg): 110 Power consumption (kw): 0.15 Power supply: AC22010V 50/60Hz