Air Amplifier, Amplification Ratio 16, Inlet Size 1/4 in, Air Inlet Type NPT, Inlet Diameter 1 1/4 in, Discharge Dia. 1 1/4 in, Maximum Sound Level 81 dBA, Body Material Stainless Steel, Air Consumption 12.9 scfm, Air Output Volume @ 80 psi 206 scfm, Output Type Adjustable, Includes Filter Separator Not Applicable, Includes Pressure Regulator Not Applicable, Includes Shims Not Applicable, System of Measurement Inch, Overall Length 2 7/8 in, Air Output Volume at 6 Inches 618 scfm