The Highly efficient and durable, baldwin endurapanel air filter elements ensure proper equipment function by preventing airborne contaminants from reaching the combustion chamber. Endurapanel air filters are reinforced to continue providing the same high performance throughout the entire service interval. A molded frame, expanded metal support and specially designed grips provide superior strength to prevent structural failure. Under rigorous real world test conditions, baldwin endurapanel filters remain intact and undamaged. Unlike competitive filters, endurapanel air filters experience no contaminant bypass or other signs of failure.