Heavy Duty Filter 14x20x1 AAF International

The Heavy Duty Filter 14x20x1 by AAF International is a high-performance air filter designed for commercial and industrial use. With dimensions of 14 inches by 20 inches and a thickness of 1 inch, it fits standard HVAC systems seamlessly. This filter is engineered to capture a wide range of airborne contaminants, ensuring cleaner air and improved indoor air quality. Its robust construction guarantees durability and longevity, making it a reliable choice for environments that demand superior filtration. Meeting industry standards, this filter is perfect for maintaining a healthy indoor environment.

American Air Filter 221-371-151
HeavyDuty
Designed for general air filtration applications with light to medium dust loading conditions, HeavyDuty
disposable panel filters are engineered for sturdy, economical performance and ease of use. The
expanded metal support and skin provide excellent, corrosion-resistant support for the fiberglass. The
heavier construction of the fiberglass allows a better adhesive bond with the expanded metal grid for
superior strength and durability. Compression resistant glass fibers decrease media pad deterioration,
extending the life of the filter. Available in a wide range of sizes, HeavyDuty panel filters are used in all
types of HVAC systems to protect the coils from dirt. They are also used as prefilters to extend the life
of higher efficiency filters.

Size	14 x 20 x 1
Manufacturer	AMERICAN AIR FILTER