Overview Product Description E-50747-D500 (Opened Box) Fasco Centrifugal Blower 3100 RPM Shaded Pole Blower .52 amps 115 Volts 60hz. Name Plate CFM 60 Cross Reference: Birmingham Stove 7021-2373, China Metal 7021-4735, Country Flame 7063-5366 7021-4930, 4C441A, 1TDN7 Disclaimer:All opened box products may have been previously installed. Signs of being installed which may include but not limited to bolt mark, set screw marks, and or cosmetic scratches. Item may not be in original factory box. All open boxed items have been restored to like-new condition and have been tested to ensure flawless operation. All opened box products will carry a one year warranty from date of purchase. Product Videos Custom Field Product Reviews