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.

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.

Zephyr Filtration 18x20x3 Filters

Showing 1 - 2 of 2 Products

$50.23 / Filter

$62.79 Save 20%!

Ships Free!

$43.77 / Filter

$54.72 Save 20%!

Ships Free!

What Our Customers Have to Say

Greg A. 1 day ago

Fits perfectly. I like the 3” thickness.

Greg A. 1 day ago

Fits perfectly. I like the 3” thickness

Greg A. 1 day ago

Fits perfectly. I like the 3” thickness.

R. E. 2 days ago

Great product, easy ordering, quick delivery everything I need to make sure I stay current with changing my furnace filters.