Product details:

W x 24 In. L, Free Speed 20,000 rpm, 4.20 Average CFM 15 Second Run Time, 16.8 CFM Full Load, Required Pressure 90 psi, Air Inlet 1/4 In. NPT, Min. Hose Size 3/8 In., Overall Length 153/4 In., Rear Exhaust Type, Variable Speed Yes, Composite Handle Material, Composite Housing Material, Lever with Safety Lock Throttle