Air Systems International In-Line Electric Fan measuring 12 1/2" X 16 3/4" X 16" has 10" duct adapter for intake and exhaust and 10" SOOW cable power cord with installed strain release. It has steel frame with red powder coat and rubber base feet. 1-Phase continuous duty fan features power rating of 1/3 HP, voltage rating of 115 VAC and frequency of 60 Hz. It has a flow rate of 1390 cfm and has inlet/exhaust flange made of molded polyethylene. Fan is CSA approved.