Mr. Heater Buddy Power Fan Designed for The MH9BX

Self-powered air circulation uses thermoelectric technology to convert heater-generated heat directly into fan power Easy compatibility specifically designed to fit all MH9BX MR. Heater Portable Buddy Heaters (2009 to present) No batteries required, operates entirely without batteries or external power sources for maximum convenience Improved heating efficiency quietly distributes warm air, enhancing comfort and warmth in any space Designed to fit only the MH9BX Portable Buddy Heater (MH9BX models after 2009) Specs Compatible Heater Models: All MH9BX/F232000 models 2009 to present Power Source: Heater-generated heat (No batteries/external power)