Fantech® Dryer Exhaust Fan, 120 VAC, 0.54 A, 60 Hz, 188 cfm, 4 in Duct, 3-31/32 in Inlet Dia, 9-1/2 in Housing Dia, 2175 rpm Motor, ABS, Domestic.
Pressure sensing switch automatically turns on the dryer exhaust fanMaintains 1200 fpm air velocity to entrain lint in the flowing airVibration welded seal ensures leak proof housingMotorized impeller shall be an external rotor type, class B insulation, totally enclosed permanent split capacitor typeFan wheel shall be of the backward inclined centrifugal type with an inlet venturi for maximum performanceMotorized impeller shall be both statically and dynamically balanced as one integral unit to provide for vibration free performanceMotor shall be a permanently sealed self lubricating ball bearing typeMotor shall be equipped with automatic reset thermal overload protectionPC blended thermoplastic