The Flexxaire Blower Fan is designed with a unique variable pitch blade mechanism that adjusts the blade angle to optimize airflow based on real-time operating conditions. By changing the pitch of the blades, the fan can increase airflow during high-demand situations for maximum cooling or decrease airflow to save energy when less cooling is needed. The fan has a reversing function that allows it to expel debris from the radiator and other cooling system components, keeping them clean and efficient.Attributes:• Variable pitch blade adjustment. • Reversible blade direction.• Quick response to thermal changes.Applications: The Flexxaire Blower Fan dynamically adjusting the blade pitch, ensures adequate airflow to meet the thermal demands of the engine, preventing overheating and maintaining consistent performance.