Panel Ac Filter, 20 In X 20 In X 1 In (12 Pack)

The PANEL FILTER 20INx20IN is the perfect choice for light- to medium-duty filtration applications. This filter is designed with a chipboard frame that is both durable and lightweight, making it perfect for both residential and commercial use. Its efficient design ensures that the air quality is kept up to standard with minimal effort.

•   Economically and environmentally friendly chipboard frame
•   One-piece frame design eliminates corner separation
•   Self-retaining media pack does not require metal retainer
•   Hot-melt sealant around perimeter on both sides
•   No media retainer