The Alto-Shaam FA-3343 Oven Fan Blade supports proper air circulation inside compatible commercial ovens, helping promote more consistent heat distribution during cooking. Measuring 3 inches in diameter, this fan blade is designed to attach to the oven’s fan motor and rotate as the motor operates, moving hot air throughout the cooking chamber. Proper airflow helps maintain even cookin... https://partsfe.com/fan-blade3-dia-x-316-hole-for-alto-shaam-part-fa-3343