• 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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Drop In MultiPack Water Filters

Showing 1 -  16 of 711 Products
On Sale
1
ClearChoice 4.5" x 10" BIG BLUE Pleated Sediment Cartridge 30 micron, 2-Pack
$17.95 / Filter
$22.44 Save 20%!
Ships Free!
On Sale
1
ClearChoice 2.5" x 10" Sediment Depth Cartridge - 10 micron, 2-Pack
$7.31 / Filter
$9.13 Save 20%!
Ships Free!
On Sale
1
ClearChoice 2.5" x 10" Sediment Depth Cartridge - 10 micron, 8-Pack
$4.19 / Filter
$5.24 Save 20%!
Ships Free!
Replacement Split Carbon Filter for Culligan Reverse Osmosis Systems, 2-Pack
$12.61 / Filter
$15.76 Save 20%!
Ships Free!
Replacement Split Carbon Filter for Culligan Reverse Osmosis Systems, 4-Pack
$9.49 / Filter
$11.86 Save 20%!
Ships Free!
ClearChoice 10" Slimline Carbon Block Cyst Cartridge - .5 micron, 2-Pack
$17.95 / Filter
$22.44 Save 20%!
Ships Free!
ClearChoice 10" Slimline Carbon Block Cyst Cartridge - .5 micron, 8-Pack
$13.95 / Filter
$17.44 Save 20%!
Ships Free!
Replacement Sediment Filter for Culligan Reverse Osmosis Systems, 2-Pack
$10.49 / Filter
$13.11 Save 20%!
Ships Free!
Replacement Sediment Filter for Culligan Reverse Osmosis Systems, 4-Pack
$7.37 / Filter
$9.21 Save 20%!
Ships Free!
Microline Split Carbon/Sediment Prefilter - S7028, 2-Pack
$21.58 / Pc
$26.98 Save 20%!
Ships Free!
Microline Split Carbon/Sediment Prefilter - S7028, 4-Pack
$18.49 / Pc
$23.11 Save 20%!
Ships Free!
On Sale
1
ClearChoice 4.5" x 20" BIG BLUE Sediment Depth Filter 5 micron, 2-Pack
$22.95 / Filter
$28.69 Save 20%!
Ships Free!
Microline Granular Activated Carbon Post-Filter - S7025, 2-Pack
$18.49 / Filter
$23.12 Save 20%!
Ships Free!
Microline Granular Activated Carbon Post-Filter - S7025, 4-Pack
$15.40 / Filter
$19.25 Save 20%!
Ships Free!
On Sale
1
ClearChoice 2.5" x 10" Sediment Depth Filter - 5 micron, 2-Pack
$6.95 / Filter
$8.69 Save 20%!
Ships Free!
On Sale
1
ClearChoice 2.5" x 10" Sediment Depth Filter - 5 micron, 8-Pack
$3.95 / Filter
$4.94 Save 20%!
Ships Free!
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What Our Customers Have to Say

Robert Z. 1 day ago
5
Like the product but it is a bit pricey for a former Vietnam era vet.
James M. 1 day ago
5
Was easy to install
Barbara O. 1 day ago
5
Discount Filters has an excellent website, making it easy to order the desired product. Their products are high quality. I have received excellent service for 8+ years.
David B. 1 day ago
5
I use two of these for my HVAC system and have the pressure drop across them test 2 times per year. I find that they last for 8 to 9 months before they need to be replaced. I started using these MERV 13 filters about 4 years ago. They do an amazing job of clearing the air and are especially effective during California's annual fire season at removing smoke from the air. I find the 3 inch filters last nearly three times longer than the 1 inch filters I used previously.