Hongso NEW FK12 Replacement Fireplace Blower Fan Kit for Majestic, Vermont Castings, Monessen, Temco, Rotom HB-RB12. Includes Replacement Fireplace Blower, 3-prong power cord, Velcro mounting strips & installation instructions. Blower total Length = 12.5" Width = 3.73" Height = 3.23" Flange Opening = 9 1/2", Insulation Class H (rated to 392°F / 200°C) Motor RPM: 2050, Airflow in C.F.M: 118, 120V, 0.6 Amps, 60Hz, Power Consumption (watts): 31W; Material: Aluminum + Galvanized Steel; Certifications: Motor and power cord UL Approved. Cross Reference Numbers: Blower Kit, FK12, R7-RB12, HB-RB12 *NOTE: The "Fits" BRAND and MODEL # Listed below are Reference ONLY! Make sure you measure the size of your original blowers and compare with the replacements BEFORE you order.