Air King AK90MBG Exhaust Fan Contractor Pack AK Series; 28.9 Watt, 120 Volt, 0.31 Amp, 1050 RPM, 90 cfm At 0.1 Inch/80 cfm At 0.25 Inch, Ceiling Mount, White

Detailed Description: Air King Contractor pack has motor, blade, grill and offers an energy efficient ventilation at low sound levels. It has an electronically balanced centrifugal blower wheel that maintains maximum ventilation with minimum sound. It has 4-Inch duct and an adjustable hanging brackets for easy installation. Motor is well suited for continuous operation and has 7-7/8 Inch x 10-7/8 Inch x 9-3/8 Inch housing. Motor has plastic damper that provides protection from back drafts and has airflow capacity of 90 CFM. It provides white, polymeric grill secured in place with torsion springs and can be removed easily. Pack is UL listed.