Suncourt 210 to 500 CFM 8 In. In-Line Duct Air Booster Fan Quikrete Not to be used in

Not to be used in temperatures exceeding 140 Deg (degree)

(1-piece) 2-1/4" bit holder

Key can be used to unlock as backup

(1) SQ3 1" Square bits

Stay-cool handle and up-front thermostat make it easy-to-use all day long

Suncourt 210 to 500 CFM 8 In. In-Line Duct Air Booster Fan Quikrete Not to be used inIn line duct fan solves air delivery problems without major system rework or expense. Applications include boosting airflow to rooms that are too hot or too cold and general ventilation of clean indoor air. Designed to fit flexible and rigid ducts. Fan has 1 end with a crimp and bead design for easy installation. Sleeve bearings allow for installation at almost any angle. Features a tip throw, balanced blade. Thermally protected Class B motor has