Air Amplifier Amplification Ratio 24 Inlet Size 1/2 in Air Inlet Type NPT Inlet Diameter 5 in Discharge Dia 4 in Maximum Sound Level 84 dBA Body Material Aluminum Air Consumption 50 scfm Air Output Volume @ 80 psi 1 200 scfm Output Type Adjustable Includes Filter Separator Not Applicable Includes Pressure Regulator Not Applicable Includes Shims Not Applicable System of Measurement Inch Overall Length 5 in Air Output Volume at 6 Inches 3 600 scfm