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| EXT External Mount Duct Fans  Continental Fan's EXT External Mount Duct Fans are the perfect solution when space restrictions prevent the use of in-line duct fans. EXT fans provide a simple through-the-wall solution, and can be sidewall mounted on the exterior of a building to allow for easy access to the fan. EXT fans utilize quiet and energy efficient external rotor motors. Features and benefits: External rotor motors; Enclosed motor housing for dust & lint; Permanently lubricated ball bearing motors; Maintenance free motor; Automatic reset thermal overload protection; Quiet and efficient, vibration free operation; Rugged construction for long life; Speed controllable; Built-in backdraft damper; Five year warranty; cCSAus listed for use in USA and Canada.write your comments about the article :: © 2009 Construction News :: home page |