Free Shipping

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.
1 Year Purchase Guarantee

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.

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Shipped with Care from Indiana, USA

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.

Free Shipping

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.
1 Year Purchase Guarantee

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
Shipped with Care from Indiana, USA

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.

16x20x4 Commercial Filters

Actual Dimensions 15 1/2" x 19 1/2" x 3 3/4"

Showing 1 - 4 of 4 Products

$24.49 / Filter

$30.61 Save 20%!

Ships Free!

$26.49 / Filter

$33.11 Save 20%!

Ships Free!

$35.49 / Filter

$44.36 Save 20%!

Ships Free!

$24.81 / Filter

$31.01 Save 20%!

Ships Free!

What Our Customers Have to Say

sylvia a. 1 day ago

I like the filters so far, good quality

Joanne J. 1 day ago

The dust has pretty much gone. It seems pretty good.

ROBERT S. 1 day ago

Perfect fit and traps the dust well.

VA C. 1 day ago

Quality filters for very reasonable price! I've been buying from Discount Filters for many years.