Heavy Duty Filter 21-1/2+22+1 - AAF International

The AAF International Heavy Duty Filter 21-1/2+22+1 is engineered for robust air filtration, measuring 21-1/2 x 22 inches. This filter is designed to handle high dust loads, making it ideal for industrial applications. Its durable construction ensures longevity and reliable performance, meeting industry standards for air quality. The filter effectively captures airborne contaminants, enhancing the efficiency of HVAC systems and improving indoor air quality.

Manufacturer	AMERICAN AIR FILTER

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