Bench Grinder Stand, Product Type Metal Dust Collector Stand, Mounting Type Stationary, Nameplate Voltage 115V AC, Air Flow - Maximum 472 cfm, Filter Efficiency - Outer 90 Percent @ 5 micron, Main Inlet Diameter 5 in, Number of Adaptor Inlets 2, Adaptor Inlet Diameter 3 in, Sound Rating - Maximum 75 dB @ 3m, Amperage 2.4 A / 4.5 A, Frequency 60 Hz, HP 1/2 hp, Overall Height 32 1/2 in, Overall Length 15 1/2 in, Overall Width 16 in