Manufacturer Name: Reznor Product Number: 96379 OEM Part Number: 96379 The Reznor 96379 12-inch Diameter CW Fan Blades with 3/8-inch Bore are essential components designed to improve air circulation in HVAC systems. These blades, designed for longevity and efficiency, are precisely manufactured to improve airflow in heating, ventilation, and air conditioning equipment. https://www.partshnc.com/reznor-96379-fan-blade