In-Line Ventilator, Singlewide, Insulated Yes, Voltage 115VAC, 60 Hz, 1 Phase, Full Load Amps 1.33, Number of Speeds 1, Watts 144, Motor RPM 1350, Motor Type Permanent Split Capacitor, Motor Enclosure Open Dripproof, Motor Insulation Class B, Max. Inlet Temp. 104 Degrees F, Housing Height 11-1/4 In., Housing Width 11-7/8 In., Housing Length 14 In., Inlet Height 10 In., Inlet Width 12-7/8 In., Discharge Height 8 In., Discharge Width 8 In., Grille Material -, Grille Color -