16½ x 21½ x 1"

Showing 1 -  2 of 2 Products
  • 16.375x21.5x1 AIRx ALLERGY Air Filter, 6-Pack
    $16.95 / Filter
    6 Pack Selected - $101.70
    in stock
  • 16.375x21.5x1 AIRx ALLERGY Air Filter, 12-Pack
    $15.95 / Filter
    12 Pack Selected - $191.40
    in stock
1

What Our Customers Have to Say

EDWENDA HESS 2 days ago
5
Wwwwwwwwwwwwwwwww
Nick Schlosser 2 days ago
5
Best so far works well seems to help with the air flow so far love em
L M Livingston 3 days ago
5
Always good product
Matt Dillman 3 days ago
5
Good quality construction and good fit, especially for my odd size air returns. Happy to be buying from an American company that makes their products in the USA.