24x24x4 Filters

Showing 1 -  4 of 4 Products
24x24x4 AIRx ALLERGY Air Filter - MERV 11
$23.41 / Filter
$29.26 Save 20%!
6 Pack Selected
$140.45
Ships Free!
24x24x4 AIRx HEALTH Air Filter - MERV 13
$31.78 / Filter
$39.72 Save 20%!
6 Pack Selected
$190.67
Ships Free!
24x24x4 AIRx ODOR Air Filter - Carbon, 6-Pack
$35.06 / Filter
$43.82 Save 20%!
6 Pack Selected
$210.35
Ships Free!
24x24x4 AIRx DUST Air Filter - MERV 8
$24.33 / Filter
$30.41 Save 20%!
6 Pack Selected
$145.97
Ships Free!
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What Our Customers Have to Say

JoAnn M. 1 day ago
5
Have been purchasing for 10 years very satisfied
Jay S. 2 days ago
5
This is a reorder we have been using the same filter for several years and we're very happy with the quality and performance.
Michelle G. 3 days ago
5
The filter are great
John B. 6 days ago
5
We ordered from discount filters about 18 years ago and we keep getting more every time it’s needed for replacement. This is the first time ordering for the Winix air cleaner