4-pole 12" duct fan

The Inductor 12 in. in-line four pole Duct Fan keeps your comfortable year round and improves the efficiency of your heating and cooling system. This corrosion resistant fan fits 12 in. flexible and rigid ducts and features a crimp and bead design on one end for easy installation. The thermally protected Class B motor will not overheat and is built to be quiet and dependable for years to come.|Fan is designed to efficiently boost airflow; when used as a booster fan the max boosted CFM is 1160, free air CFM is 700|Can be installed at any angle|Solves air delivery problems without major system rework or expense|Do not expose your Inductor to temperatures above 140|Saves on utility bills year round|4-pole thermally protected motor, 180 running Watt, 1.57 startup Amp, 120 VAC, 60 Hz