The Diversitech PRCFD4510A 45+10 MFD Dual Capacitance Motor Run Capacitor is a high performance capacitor designed for use with dual motor run applications. This capacitor is designed to provide high capacitance and low ripple noise performance. This capacitor is also designed to meet or exceed the performance of leading brands. The Diversitech PRCFD4510A 45+10 MFD Dual Capacitance Motor Run Capacitor is a high performance capacitor designed for use with dual motor run applications. This capacitor is designed to provide high capacitance and low ripple noise performance. This capacitor is also designed to meet or exceed the performance of leading brands.