• 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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Reverse Osmosis Filter Sets

Choose a related category below
Reverse Osmosis Filter Sets with Membranes
Reverse Osmosis Filter Sets with Membranes
Reverse Osmosis Filter Sets without Membranes
Reverse Osmosis Filter Sets without Membranes


What Our Customers Have to Say

Vishwanath M. 2 days ago
5
Hi Team, 1. Product arrived on time. 2. Quality is of the product is good. 3. Completely value for money. 4. Moving forward, my Samsung refrigerator, Car Air filters also will purchase from you. Your team is going great job and i believe improving people quality of life. Thank you again.
Jay N. 15 days ago
5
Had a great experience with Discount filters. The communication was top notch and product delivered was in perfect condition. It fits the system as expected.
mary m. 49 days ago
5
You are the nly place I could find these filters at a good price and value. THANK YOU SO MUCH FOR A GREAT NEEDED PRODUCT.
David S. 55 days ago
5
I shopped around before buying a membrane and yours was the best buy. Fast shipping. Thank you. Dave