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

WILLIAM E. 1 day ago
5
Great product. Quick service. These MERV 13 filters are great!! I have been a customer here for many years. Simple fast great price Please use this company!
Tommy D. 2 days ago
5
Recently new furnace all I want to use a mirror filter looks like so far this filter is working great
Jeff D. 3 days ago
5
I’ve used several boxes of these and they do a great job balancing air flow with filtering ability.
Jacqueline B. 3 days ago
5
I like my filters from Discount Filters. Very pleased! Only place I get my Merv 11.