Fireplace Blower Kit for Lennox Superior FBK-250; Rotom #HBRB250 Includes 100% ball bearing blower, 3-prong power cord, rheostat & thermostat. Also includes galvanized mounting bracket, noise reduction padding, & installation instructions 130 CFM, 3000 RPM, 120 Volts, 0.86 Amps Blower Total Length = 12.5" Width = 3.73" Height = 3.23" Flange Opening = 9 1/2" Assembled and tested in Racine, WI USA Fully assembled, pre-wired & DIY installation. 1 year replacement warranty.