• No minimums, no surprises — we ship every order for free! We'll get your filters out the door fast so you can enjoy clean air and water without paying extra.

  • 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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  • No minimums, no surprises — we ship every order for free! We'll get your filters out the door fast so you can enjoy clean air and water without paying extra.

  • 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.

Menu

Honeywell 20x20 Replacement

Actual Dimensions 19 5/8" x 19 7/8" x 4 3/8"
Showing 1 -  4 of 4 Products
20x20x5 AIRx DUST Honeywell FC100A1011 Replacement Air Filter - MERV 8, 2-Pack
$39.98 / Filter
$49.97 Save 20%!
20x20x5 AIRx ALLERGY Honeywell FC100A1011 Replacement Air Filter - MERV 11, 2-Pack
$49.98 / Filterss
$62.47 Save 20%!
20x20x5 AIRx HEALTH Honeywell FC100A1011 Replacement Air Filter - MERV 13, 2-Pack
$59.98 / Filter
$74.97 Save 20%!
20x20x5 AIRx ODOR Honeywell FC100A1011 Replacement Air Filter - Carbon
$39.98 / Filter
$49.97 Save 20%!
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What Our Customers Have to Say

Robert Y. 1 day ago
5
Fits perfect, works right!
Anne M. 1 day ago
5
Aprilaire #413 MERV 13 Replacement Filter - We love the quality of the products that Discount Filters carries. We always receive our orders promptly. Thanks for the great customer service!
Paul A. 1 day ago
5
The system is running a lot quieter no struggling to push air through those filters. Thanks
Barbara 1 day ago
5
Good quality from reliable company!