Air Amplifier, Amplification Ratio 6.5, Inlet Size 1/8 in, Air Inlet Type NPT, Inlet Diameter 1 in, Discharge Dia. 3/4 in, Maximum Sound Level 72 dBA, Body Material Aluminum, Air Consumption 6.1 scfm, Air Output Volume @ 80 psi 32 scfm, Output Type High Efficiency Fixed, Includes Filter Separator Not Applicable, Includes Pressure Regulator Not Applicable, Includes Shims Not Applicable, Body Material Finish Zinc Plated, System of Measurement Inch, Throat Diameter 3/8 in, Overall Length 2 1/8 in