The AllPoints Foodservice Parts & Supplies 281295 Fan Blade is designed for use in refrigerators and freezers. This durable plastic fan blade features a counter-clockwise rotation and measures 5-1/2 inches in outer diameter. It has a 3/16-inch inner diameter shaft hole, ensuring compatibility with various models. Ideal for maintaining optimal airflow and temperature control, this fan blade is a reliable replacement part for your foodservice equipment.