The AAF International Heavy Duty Filter 20x35x2 is engineered for superior air filtration in industrial applications. With dimensions of 20 inches by 35 inches and a thickness of 2 inches, this filter is designed to handle high airflow while effectively capturing airborne particles. Its robust construction ensures durability, making it suitable for harsh environments. This filter meets industry standards for performance and efficiency, providing reliable air quality management in various HVAC systems. Ideal for heavy-duty applications, it enhances the longevity of your equipment by maintaining cleaner air.