Clare High Efficiency Draft Inducer (V52 M053, HEG & HEHB 80A Series) 115 Volt # R7-RFB52 1/20 hp; .85 amp, 120V; 3450 RPM; 1-Speed CCW Rotation; Ball Bearings Capacitor Included Inlet = 3 3/8" OD; Outlet = 3 7/17" ID (oval) 1 Year Manufacture Warranty