Stationary Fume Extractor, Maximum Air Flow 59 cfm, Extraction Arm Diameter 2.4 in, Extraction Arm Length (Maximum) 3.3 ft, Power Consumption 100 W, Sound Level 48 dB, Filter Type Filter, Input Voltage 120/230V AC, Series WFE 2X, Compatible Filter Manufacturer Part Number 100-2000-ESDN, Features Adjustable Pump Speed, ESD Safe, Frequency 50 Hz, 60 Hz, Housing Depth 12.5 in, Housing Height 15.5 in