Fireplace Blower for Kingsman Fits all 33,35, 37,48; Rotom Replacement # R7-RB38 Includes blower, magnetic mounting, wiring, variable speed control, thermoswitch Power cord, Skelton Motor, 115 Volts overall length = 13.25" x 4 7/8" height openings: 1" x 4 7/8" 1 Year Manufacture Warranty