12x24x4 Filters

Showing 1 -  3 of 3 Products
12x24x4 AIRx ALLERGY Air Filter - MERV 11
$14.51 / Filter
$18.14 Save 20%!
6 Pack Selected
$87.08
Ships Free!
12x24x4 AIRx DUST Air Filter - MERV 8
$12.55 / Pc
$15.68 Save 20%!
6 Pack Selected
$75.27
Ships Free!
12x24x4 AIRx HEALTH Air Filter - MERV 13
$28.71 / Filter
$35.88 Save 20%!
6 Pack Selected
$172.23
Ships Free!
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What Our Customers Have to Say

ROSEMARIE C. 1 day ago
5
Excellent product. Excellent price. Excellent service. Thank you.
Jerry 1 day ago
5
works great and very fast shipping time
Brenda H. 1 day ago
5
Best price I've found for this type of filter and super fast delivery. Discount filters also has an excellent customer service. I use them for most of my filter needs and they'll even send you replacement reminders.
Kathleen D. 1 day ago
5
Great! Was delivered promptly