Reverse Osmosis Filters

Showing 1 -  16 of 28 Products
Microline Split Carbon/Sediment Prefilter - S7028
$26.73 / Pc
$33.41 Save 20%!
1 Pack Selected
$26.73
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Microline Granular Activated Carbon Post-Filter - S7025
$23.64 / Filter
$29.55 Save 20%!
1 Pack Selected
$23.64
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Replacement Sediment Filter for Culligan Reverse Osmosis Systems
$15.61 / Filter
$19.51 Save 20%!
1 Pack Selected
$15.61
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Replacement Split Carbon Filter for Culligan Reverse Osmosis Systems
$18.79 / Filter
$23.49 Save 20%!
1 Pack Selected
$18.79
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Omnipure Q5605 RO System Sediment Pre-filter
$33.82 / Filter
$42.28 Save 20%!
1 Pack Selected
$33.82
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Omnipure Q5640 S Q-Series PuroTwist Coconut Carbon filter
$36.91 / Filter
$46.14 Save 20%!
1 Pack Selected
$36.91
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Neo-Pure SQC Compatible Sediment Filter for 47-55702G2
$25.80 / Filter
$32.25 Save 20%!
1 Pack Selected
$25.80
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Neo-Pure SQC Compatible GAC Carbon Filter for 47-55704G2
$32.95 / Filter
$41.19 Save 20%!
1 Pack Selected
$32.95
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Hydroguard HDG-CER Microceramic Filter
$42.35 / Filter
$52.94 Save 20%!
1 Pack Selected
$42.35
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Hydroguard HDG-MCB Carbon Block Filter
$20.90 / Filter
$26.13 Save 20%!
1 Pack Selected
$20.90
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Hydroguard HDG-CB5 Carbon Block Pre-Filter
$15.85 / Filter
$19.81 Save 20%!
1 Pack Selected
$15.85
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Hydroguard HDGT-CB5 Twist-In Carbon Block Pre-Filter
$17.90 / Filter
$22.38 Save 20%!
1 Pack Selected
$17.90
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Hydroguard HDGT-SED5 Twist-In Sediment Pre-Filter
$15.90 / Filter
$19.88 Save 20%!
1 Pack Selected
$15.90
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Hydroguard HDGT-CB5P Twist-In Carbon Block Post-Filter
$19.80 / Filter
$24.75 Save 20%!
1 Pack Selected
$19.80
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ClearChoice 10" Slimline Carbon Block Cyst Cartridge - .5 micron
$23.95 / Filter
$29.94 Save 20%!
1 Pack Selected
$23.95
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ClearChoice 2.5" x 10" Sediment Depth Cartridge 1 micron
$12.43 / Filter
$15.54 Save 20%!
1 Pack Selected
$12.43
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What Our Customers Have to Say

Jon G. 1 day ago
5
Great product and the fact that it is made in the USA makes it even better!!
Martin W. 1 day ago
5
Glad they are made in the USA!
Peter S. 1 day ago
5
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James H. 1 day ago
5
These are excellent filters and are well made. They fit perfectly and are easy to replace. I have a Whirlpool Gold and have used these filters for several years with no issues whatsoever. You can't best Discount Filter's pricing and delivery is always prompt. Excellent product, excellent company, excellent value for money. (I also buy all my HVAC filters here with the same results.)