Drop In MultiPack Water Filters

Showing 513 -  528 of 670 Products
Lennox Model X6675 MERV 16 Replacement Filter - 20 x 25 x 5, 2-Pack
$145.55 / Filter
$181.94 Save 20%!
2 Pack Selected
$291.10
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24x25x4 AIRx ALLERGY Carrier FILXXCAR0024 Replacement Air Filter - MERV 11, 4-Pack
$41.95 / Filter
$52.44 Save 20%!
4 Pack Selected
$167.80
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16x25x5 AIRx HEALTH Replacement for Lennox X6670 Air Filter - MERV 13, 4-Pack
$43.95 / Filter
$54.94 Save 20%!
4 Pack Selected
$175.80
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20x25x5 AIRx ALLERGY Bryant/Carrier FILXXCAR0020 Replacement Air Filter - MERV 11, 4-Pack
$41.95 / Filter
$52.44 Save 20%!
4 Pack Selected
$167.80
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20x23x4 AIRx DUST Bryant/Carrier FILXXFNC-0024 Replacement Air Filter- MERV 8, 4-Pack
$42.95 / Filter
$53.69 Save 20%!
4 Pack Selected
$171.80
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17.5x27x5 AIRx ALLERGY Trane BAYFTFR17M Replacement Filter - MERV 11, 4-Pack
$48.95 / Filter
$61.19 Save 20%!
4 Pack Selected
$195.80
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17.5x27x5 AIRx ALLERGY Trane BAYFTFR17M Replacement Filter - MERV 11
$60.95 / Filter
$76.19 Save 20%!
1 Pack Selected
$60.95
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16x25x5 AIRx DUST Skuttle #000-0448-001 Replacement Air Filter - MERV 8, 4-Pack
$31.95 / Filter
$39.94 Save 20%!
4 Pack Selected
$127.80
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20x25x5 AIRx DUST Bryant/Carrier FILXXCAR0020 Replacement Air Filter - MERV 8, 4-Pack
$37.95 / Filter
$47.44 Save 20%!
4 Pack Selected
$151.80
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16x20x4 AIRx DUST Bryant/Carrier FILXXFNC-0017 Replacement Air Filter- MERV 8, 4-Pack
$32.95 / Filter
$41.19 Save 20%!
4 Pack Selected
$131.80
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16x20x4 AIRx ALLERGY Bryant/Carrier FILXXFNC-0017 Replacement Air Filter- MERV 11, 4-Pack
$37.95 / Filter
$47.44 Save 20%!
4 Pack Selected
$151.80
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21x21.5x5 AIRx ALLERGY Trane BAYFTAH21M Replacement Air Filter - MERV 11, 4-Pack
$42.95 / Filter
$53.69 Save 20%!
4 Pack Selected
$171.80
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21x21.5x5 AIRx ALLERGY Trane BAYFTAH21M Replacement Air Filter - MERV 11
$54.95 / Filter
$68.69 Save 20%!
1 Pack Selected
$54.95
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20x25x5 AIRx HEALTH Replacement for Lennox X6673 Air Filter - MERV 13, 4-Pack
$62.95 / Filter
$78.69 Save 20%!
4 Pack Selected
$251.80
Ships Free!
20x25x5 AIRx HEALTH Replacement for Lennox X6673 Air Filter - MERV 13
$74.95 / Filter
$93.69 Save 20%!
1 Pack Selected
$74.95
Ships Free!
16x25x5 AIRx ALLERGY Replacement for Lennox X6670 Air Filter - MERV 11
$53.95 / Filter
$67.44 Save 20%!
1 Pack Selected
$53.95
Ships Free!
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What Our Customers Have to Say

Rommie L. 1 day ago
5
Great product at great prices.
BRENDA M. 1 day ago
5
We have been using this product for years so I don’t know what our water would taste like without it. They are easy to replace.
Hildegard N. 1 day ago
5
I have always received great/prompt service provided by Discount Filters for good Replacement Filters for my Furnace.
uktwin 1 day ago
5
Perfect , will purchase again.