• Spend $70 or more and your order ships free! We'll get your filters out the door fast so you can enjoy clean air and water.*

    * Orders under $70 ship for $5.99.

  • Shop with confidence! If you're not completely satisfied with your purchase, you have up to one year to return it for a refund or exchange. We stand behind every filter we sell.

    Learn More

  • Every order is carefully packed and shipped by our team in Indiana. Your purchase helps support American jobs and hardworking families right here in the Midwest. Our AIRx Furnace / AC Filters and ClearChoice Fridge Filters are made in the USA.

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  • Spend $70 or more and your order ships free! We'll get your filters out the door fast so you can enjoy clean air and water.*

    * Orders under $70 ship for $5.99.

  • Shop with confidence! If you're not completely satisfied with your purchase, you have up to one year to return it for a refund or exchange. We stand behind every filter we sell.

    Learn More

  • Every order is carefully packed and shipped by our team in Indiana. Your purchase helps support American jobs and hardworking families right here in the Midwest. Our AIRx Furnace / AC Filters and ClearChoice Fridge Filters are made in the USA.

Cart 0

We don't know what's in your water,
but we know there's nothing in your cart.

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  • AIRx Multi-Packs

AIRx Multi-Packs

Showing 1 -  16 of 194 Products
10x20x1 AIRx ALLERGY Air Filter
$23.99 / Filter
$29.99 Save 20%!
10x20x1 AIRx ALLERGY Air Filter, 4-Pack
$13.74 / Filter
$17.17 Save 20%!
10x20x1 AIRx DUST Air Filter
$24.95 / Filter
$31.19 Save 20%!
10x20x1 AIRx DUST Air Filter, 4-Pack
$12.49 / Filter
$15.61 Save 20%!
10x20x1 AIRx HEALTH Air Filter
$27.99 / Filter
$34.99 Save 20%!
10x20x1 AIRx HEALTH Air Filter, 4-Pack
$16.80 / Filter
$21.00 Save 20%!
12x12x1 AIRx ALLERGY Air Filter
$23.99 / Filter
$29.99 Save 20%!
12x12x1 AIRx ALLERGY Air Filter, 4-Pack
$13.74 / Filter
$17.17 Save 20%!
12x12x1 AIRx DUST Air Filter
$21.99 / Filter
$27.49 Save 20%!
12x12x1 AIRx DUST Air Filter, 4-Pack
$12.49 / Filter
$15.61 Save 20%!
12x12x1 AIRx HEALTH Air Filter
$24.95 / Filter
$31.19 Save 20%!
12x12x1 AIRx HEALTH Air Filter, 4-Pack
$14.97 / Filter
$18.71 Save 20%!
12x24x1 AIRx ALLERGY Air Filter
$24.95 / Filter
$31.19 Save 20%!
12x24x1 AIRx ALLERGY Air Filter, 4-Pack
$13.74 / Filter
$17.17 Save 20%!
12x24x1 AIRx DUST Air Filter
$22.99 / Filter
$28.74 Save 20%!
12x24x1 AIRx DUST Air Filter, 4-Pack
$13.74 / Filter
$17.17 Save 20%!
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What Our Customers Have to Say

MARIA S. 1 day ago
5
I like this type of product for my vent. It is easy to use and I like the quality of the air flow too. It was easy to order and the service was great! I will definitely order these again.
Carol G. 1 day ago
5
These filters are the best! My house is less dusty overall due to using these excellent filters. So glad to get them delivered to my house from Discount Filters at a great price!
Wayne 2 days ago
5
Great product, prompt delivery for a custom product, and excellent price.
Mary F. 3 days ago
5
I love the way it filtered the hold house, the air is lighter now .