• 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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We don't know what's in your water,
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

Katadyn Water Filters



What Our Customers Have to Say

Harry D. 15 days ago
5
Decided to start changing my whole house filter twice a month due to my water well. DiscountFilters is my go to
Claudia C. 16 days ago
5
I decided to take a chance on a generic replacement water filter. So happy I did. The brand cost has gotten out of hand. Received my order quickly. We installed it and it went in just like the brand and everything is working perfectly. Saved me a lot of money. Book marked this page so that when I need more I remember where I got this product. Thanks you really lived up to your promise.
Stuart S. 21 days ago
5
I like the product, but not the survey!
Customer 29 days ago
5
Just what we needed and at a great price. Reasonable delivery times