Heavy Duty Filter 21-1/2 x 23 x 1 AAF International

The Heavy Duty Filter 21-1/2 x 23 x 1 by AAF International is designed for high-efficiency air filtration in commercial settings. This filter measures 21-1/2 inches by 23 inches with a thickness of 1 inch, making it compatible with standard HVAC systems. Engineered to capture a wide range of airborne pollutants, it enhances indoor air quality while ensuring efficient airflow. The durable construction of this filter guarantees longevity, making it ideal for demanding environments. It meets industry standards for performance and reliability, providing an effective solution for air quality management.

Manufacturer	AMERICAN AIR FILTER

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