3M FILTRETE PRODUCTS UT02-2PK-6E Ultimate Allergen Reduction Filter 20" X 20" X 1" 2-Pack

The 3M FILTRETE PRODUCTS UT02-2PK-6E Ultimate Allergen Reduction Filter 20" x 20" x 1" 2-Pack captures airborne particles from the airstream as it passes through the filtration media, reducing dust, lint, and other suspended contaminants before the air reaches downstream equipment. The filter fits compatible air-handling equipment and maintains an open path for airflow through the filtration section. Installed at the air intake or return-air section it works with the surrounding filter rack and HVAC systems to remove airborne material from circulating air.