Overview Product Description FM-RFM78Reznor General Replacement, 43846, 43424, FM-RFM7, FM-RFM8. 1/10 h.p.115/230 volts1.3/.7 ampPSC/open2/370 capacitor included1 speed3200 rpmreversible4.1" body3.3" x 5/16" shaft Product Videos Custom Field Product Reviews