• 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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Air Filters By Media Type

Choose a related category below
Activated Carbon Air Filters
Activated Carbon Air Filters
MERV 8 Air Filters
MERV 8 Air Filters
MERV 11 Air Filters
MERV 11 Air Filters
MERV 13 Air Filters
MERV 13 Air Filters
Washable Air Filters
Washable Air Filters
Fiberglass Air Filters
Fiberglass Air Filters
Specialized Air Filters
Specialized Air Filters
Return Grille Filters
Return Grille Filters
MERV 16 Air Filters
MERV 16 Air Filters
High Loft Polyester Filters
High Loft Polyester Filters


What Our Customers Have to Say

M G. 1 day ago
5
great quality, fantastic price and fast shipping!
customer 1 day ago
5
Have use the filters from Discount Filters for several years and have never had any problems. This size filter is hard to fine at a reasonable price, but you cannot beat their price.
Thomas H. 1 day ago
5
Discount Filters is an AWESOME company! We have ordered from them for several years and NEVER an issue! We upgraded our HVAC filter to a carbon! GREAT DECISION! Yes, they are a bit pricey but the benefits are wonderful!!! Thank you so much for the great service and the great products!
Scott b. 2 days ago
5
Package delivered was damaged, replacement was not. Thanks