A Reversing Fan Trash Guard protects the radiator from debris. It is attached to the fan and can be rotated to either a forward or reverse position. In the forward position, the trash guard directs airflow away, and in the reverse position, it blows air back onto the radiator, clearing away any debris that has accumulated.Attributes: • Improve the cooling efficiency by clearing debris from the radiator• Manufactured to precise specifications and are built for durability and reliabilityApplications:A Reversing Fan Trash Guard is used to prevent the reversing fan from becoming clogged.