• 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.

  • 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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  • 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.

  • 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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Undercounter Water Filter Systems

Showing 1 -  8 of 8 Products
ClearChoice Undercounter Drinking Water System
$74.21 / System
$92.76 Save 20%!
1 Pack Selected
$74.21
Ships Free!
2-Stage Undercounter Drinking Water Purification System, Carbon Block
$102.00 / System
$127.50 Save 20%!
1 Pack Selected
$102.00
Ships Free!
2-Stage Undercounter Drinking Water Purification System, Ultrafiltration
$158.95 / System
$198.69 Save 20%!
1 Pack Selected
$158.95
Ships Free!
3-Stage Undercounter Drinking Water Purification System, Carbon Block
$128.84 / System
$161.05 Save 20%!
1 Pack Selected
$128.84
Ships Free!
3-Stage Undercounter Drinking Water Purification System, Microceramic Carbon Block
$143.42 / System
$179.28 Save 20%!
1 Pack Selected
$143.42
Ships Free!
Doulton QT Undercounter Water Filter System
$136.00 / System
$170.00 Save 20%!
1 Pack Selected
$136.00
Ships Free!
Doulton Duo Undersink Water Filter System - W9380020
$249.59 / Filter
$311.99 Save 20%!
1 Pack Selected
$249.59
Ships Free!
Doulton W2313070 Stainless Steel 3-Way Faucet
$389.00 / Faucet
$486.25 Save 20%!
1 Pack Selected
$389.00
Ships Free!
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What Our Customers Have to Say

Pauline G. 145 days ago
5
This filter system is great and was easy to install! Love that you can just quarter turn the filter out to change/clean. Very user friendly
Ken S. 859 days ago
5
Exact replacement for my old filter system.
Mad D. 892 days ago
5
Just installed product, I’m sure I will be very happy from here on…. The fact that it turns the cold water off is a big plus for me. I have a corner cabinet. It is so hard to get to the back corner to turn the water off especially with a garbage disposal in the way. Thank you!
Tom H. 1598 days ago
5
Great products and service!