3M Filtrete 20 in. W x 25 in. L x 1 in. D Air Filter

As you manage your allergies on a day to day basis, you're looking for options that can help reduce allergens in your air. Filtrete Allergen Reduction filters turn your central heating and cooling system into a whole house air cleaner. With electrostatic technology, these filters help reduce airborne allergens from air passing through the filter.
Unit: EA
UPC: 051111098035
Model Number: 9803DC-6