HEAVY DUTY FILTER 20-1/4+21+1 - AAF International

The HEAVY DUTY FILTER 20-1/4+21+1 by AAF International is designed for robust air filtration in demanding environments. Measuring 20-1/4 inches by 21 inches, this filter is engineered to capture large volumes of airborne particles effectively. Its heavy-duty construction ensures durability and long-lasting performance, making it suitable for industrial applications. This filter complies with industry standards, ensuring reliable operation and compatibility with various HVAC systems, providing cleaner air for indoor spaces.

Manufacturer	AMERICAN AIR FILTER

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