• 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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3M Cuno Water Filters

Showing 1 -  4 of 4 Products
HF25-S 3M High-Flow Replacement Cartridge
$89.95 / Filter
$112.44 Save 20%!
ClearChoice Replacement for Cuno® Filters
$54.95 / Filter Cartridge
$68.69 Save 20%!
Replacement for 3M® HF20-S/HF20-MS/HF25-S Water Filter
$52.99 / Filter Cartridge
$66.24 Save 20%!
Replacement for 3M® HF40-S/HF45-S Water Filter
$69.95 / Filter Cartridge
$87.44 Save 20%!
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What Our Customers Have to Say

KK 1 day ago
5
I cannot believe I found your website store! We had procrastinating buying a new water filter for our LG refrigerator for so long because I am too frugal to spend $55-$60 on one! Found your website and of course was afraid that I was going to be ordering one that didn’t fit, but it was perfect and at such a FANTASTIC VALUE!! I will always order from you now!
Sue W. 1 day ago
5
I like ordering from you because it easier than trying to find a filter in a store. I believe the price is fair, and it is fast and convenient.
Suzanne L. 1 day ago
5
Works great in our Big Berkey
George G. 1 day ago
5
The filter was very easy to install and everything is working fine now.