Air Amplifier Adjustable Material Aluminum Amplification Ratio 10 CFM @ 80 PSI 8.9 cfm Air Output Volume CFM @ 80 psi 267 cfm 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 dBA Temp Rating 275 Degrees F