Air Amplifier Adjustable Material Aluminum Amplification Ratio 10 CFM @ 80 PSI 8.9 Air Output Volume CFM @ 80 psi 267 Air Inlet 1/8 in NPT Inside Dia 0.45 In. Inlet Dia 0.75 In. Discharge Dia 0.75 In. Overall Length 2.22 In. Pressure Range 5 to 120 psi Max dBA 78 Temp Rating 275 Degrees F