• 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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but we know there's nothing in your cart.

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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.

Menu

Rheem RXHF-E21AM10, RXHF-E21AM13 (21" X 21" X 4.5")



What Our Customers Have to Say

silvan b. 1 day ago
5
Good Quality products. Discount is the only Company I purchase from. Great Company, Great Product.
Customer 1 day ago
5
So far these filters seem to be equal to the original filters designed for my Healthy Climate space. They slid right in without any issues and fit like a glove. They're a great replacement over the accordion pleated style with no box, makes changing much easier, so I plan to buy them again the for next change out.
Kate G. 1 day ago
5
Outstanding customer service. Because of my own mistake, I ordered the wrong filter. The customer service guys easily switched it out and had a new one in the mail to me before I even got my return in the mail to them.
Jonathan S. 1 day ago
5
Great product