Specifications:

Type: Ceiling, Humidity Sensing
Current Rating: 0.3 Amp
Air Flow Rate: 100 CFM
Sound Level: 1.5 Sones
Ventilation Area: 90 Square Foot
Duct Shape: Round
Duct Size: 4 Inch Diameter
Grill Shape: Rectangular
Grill Size: 13 Inch Length x 13-3/4 Inch Width
Grill Material: Polymeric
Grill Finish: White
Housing Shape: Rectangular
Size: 10-1/2 Inch Length x 11-3/8 Inch Width x 7-5/8 Inch Height
Housing Material: Rugged 26 Gauge Galvanized Steel
Approval: UL, HVI