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Furnace Filters

Browse furnace filters from the trusted brands you know — sourced through the same distribution network that supplies thousands of independent hardware stores nationwide. Every order helps keep them on the corner.

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348 products Same-day shipping cutoff: 11 AM PT
AAF Flanders PREpleat LPD SC M10 24 in. W X 20 in. H X 1 in. Synthetic 10 MERV Pleated Air Filter 1
USA
In-Store

Aaf Flanders

AAF Flanders PREpleat LPD SC M10 24 in. W X 20 in. H X 1 in. Synthetic 10 MERV Pleated Air Filter 1

MPN: 80055.012024

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
AAF Flanders PREpleat LPD SC M10 24 in. W X 12 in. H X 1 in. Synthetic 10 MERV Pleated Air Filter 1
12 per case USA
Ships Today

Aaf Flanders

AAF Flanders PREpleat LPD SC M10 24 in. W X 12 in. H X 1 in. Synthetic 10 MERV Pleated Air Filter 1

MPN: 80055.011224

$91.69 $107.88
15% OFF Case of 12 · with code
BestAir 20 in. W X 20 in. H X 1 in. 8 MERV Pleated Air Filter
12 per case USA
Ships Today

Bestair

BestAir 20 in. W X 20 in. H X 1 in. 8 MERV Pleated Air Filter

MPN: BA1-2020-8

$77.41 $91.08
15% OFF Case of 12 · with code
AAF Flanders PREpleat LPD SC M10 20 in. W X 20 in. H X 1 in. Synthetic 10 MERV Pleated Air Filter 1
12 per case USA
Ships Today

Aaf Flanders

AAF Flanders PREpleat LPD SC M10 20 in. W X 20 in. H X 1 in. Synthetic 10 MERV Pleated Air Filter 1

MPN: 80055.012020

$71.29 $83.88
15% OFF Case of 12 · with code
AprilAire 20 in. W X 25 in. H X 6 in. Fiberglass 10 MERV Pleated Air Filter
USA
Ships Today

Aprilaire

AprilAire 20 in. W X 25 in. H X 6 in. Fiberglass 10 MERV Pleated Air Filter

MPN: 201

$43.99
AprilAire 16 in. W X 25 in. H X 6 in. Fiberglass 10 MERV Pleated Air Filter
USA
Ships Today

Aprilaire

AprilAire 16 in. W X 25 in. H X 6 in. Fiberglass 10 MERV Pleated Air Filter

MPN: 401

$43.99
AprilAire 16 in. W X 25 in. H X 4 in. Synthetic Fiber 11 MERV Pleated Air Cleaner Cabinet Air Filter
USA
Ships Today

Aprilaire

AprilAire 16 in. W X 25 in. H X 4 in. Synthetic Fiber 11 MERV Pleated Air Cleaner Cabinet Air Filter

MPN: 410

$60.99
Web FilterFresh Country Berry Scent Air Freshener 0.8 oz Gel
USA
Ships Today

Web

Web FilterFresh Country Berry Scent Air Freshener 0.8 oz Gel

MPN: WMULB

$5.59
AprilAire 16 in. W X 25 in. H X 4 in. Synthetic Fiber 13 MERV Pleated Air Cleaner Cabinet Air Filter
USA
Ships Today

Aprilaire

AprilAire 16 in. W X 25 in. H X 4 in. Synthetic Fiber 13 MERV Pleated Air Cleaner Cabinet Air Filter

MPN: 413

$64.99
AprilAire 20 in. W X 25 in. H X 4 in. Synthetic Fiber 11 MERV Pleated Air Filter
USA
Ships Today

Aprilaire

AprilAire 20 in. W X 25 in. H X 4 in. Synthetic Fiber 11 MERV Pleated Air Filter

MPN: 210

$60.99
AprilAire 20 in. W X 25 in. H X 4 in. Synthetic Fiber 13 MERV Pleated Air Cleaner Cabinet Air Filter
USA
Ships Today

Aprilaire

AprilAire 20 in. W X 25 in. H X 4 in. Synthetic Fiber 13 MERV Pleated Air Cleaner Cabinet Air Filter

MPN: 213

$64.99
True Blue 16 in. W X 20 in. H X 1 in. Fiberglass 2 MERV Air Filter
USA
In-Store

True Blue

True Blue 16 in. W X 20 in. H X 1 in. Fiberglass 2 MERV Air Filter

MPN: 116201

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
BestAir 14 in. W X 20 in. H X 1 in. Carbon 11 MERV Pleated Air Filter
6 per case USA
Ships Today

Bestair

BestAir 14 in. W X 20 in. H X 1 in. Carbon 11 MERV Pleated Air Filter

MPN: B1-AH-1420-11-6

$71.34 $83.94
15% OFF Case of 6 · with code
BestAir 14 in. W X 25 in. H X 1 in. Carbon 11 MERV Pleated Air Filter
6 per case USA
Ships Today

Bestair

BestAir 14 in. W X 25 in. H X 1 in. Carbon 11 MERV Pleated Air Filter

MPN: B1-AH-1425-11-6

$71.34 $83.94
15% OFF Case of 6 · with code
BestAir 24 in. W X 25 in. H X 5 in. 13 MERV Pleated Air Filter
2 per case USA
Ships Today

B & K

BestAir 24 in. W X 25 in. H X 5 in. 13 MERV Pleated Air Filter

MPN: CB2425-13R

$84.98 $99.98
15% OFF Case of 2 · with code
BestAir 16 in. W X 20 in. H X 1 in. Carbon 11 MERV Pleated Air Filter
6 per case USA
Ships Today

Bestair

BestAir 16 in. W X 20 in. H X 1 in. Carbon 11 MERV Pleated Air Filter

MPN: B1-AH-1620-11-6

$71.34 $83.94
15% OFF Case of 6 · with code
BestAir 20 in. W X 25 in. H X 1 in. Carbon 11 MERV Pleated Air Filter
6 per case USA
Ships Today

Bestair

BestAir 20 in. W X 25 in. H X 1 in. Carbon 11 MERV Pleated Air Filter

MPN: B1-AH-2025-11-6

$71.34 $83.94
15% OFF Case of 6 · with code
BestAir 16 in. W X 25 in. H X 1 in. Carbon 11 MERV Pleated Air Filter
6 per case USA
Ships Today

Bestair

BestAir 16 in. W X 25 in. H X 1 in. Carbon 11 MERV Pleated Air Filter

MPN: B1-AH-1625-11-6

$71.34 $83.94
15% OFF Case of 6 · with code
BestAir 20 in. W X 20 in. H X 1 in. Carbon 11 MERV Pleated Air Filter
6 per case USA
Ships Today

Bestair

BestAir 20 in. W X 20 in. H X 1 in. Carbon 11 MERV Pleated Air Filter

MPN: B1-AH-2020-11-6

$71.34 $83.94
15% OFF Case of 6 · with code
NaturalAire 25 in. W X 32 in. H X 1 in. Synthetic 8 MERV Pleated Air Filter
12 per case USA
Ships Today

Naturalaire

NaturalAire 25 in. W X 32 in. H X 1 in. Synthetic 8 MERV Pleated Air Filter

MPN: 84858.012532

$193.69 $227.88
15% OFF Case of 12 · with code
NaturalAire 12 in. W X 36 in. H X 1 in. Synthetic 8 MERV Pleated Air Filter
12 per case USA
Ships Today

Naturalaire

NaturalAire 12 in. W X 36 in. H X 1 in. Synthetic 8 MERV Pleated Air Filter

MPN: 84858.011236

$142.69 $167.88
15% OFF Case of 12 · with code
Flanders 16 in. W X 20 in. H X 5 in. Synthetic 8 MERV Pleated Air Filter
2 per case USA
Ships Today

Flanders

Flanders 16 in. W X 20 in. H X 5 in. Synthetic 8 MERV Pleated Air Filter

MPN: 82655.051620

$73.08 $85.98
15% OFF Case of 2 · with code
AAF Flanders EZ Flow Nested 16 in. W X 25 in. H X 1 in. Fiberglass 1 MERV Air Filter
USA
In-Store

Aaf Flanders

AAF Flanders EZ Flow Nested 16 in. W X 25 in. H X 1 in. Fiberglass 1 MERV Air Filter

MPN: 10059.011625

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
NaturalAire 30 in. W X 30 in. H X 1 in. Synthetic 8 MERV Pleated Air Filter
12 per case USA
Ships Today

Naturalaire

NaturalAire 30 in. W X 30 in. H X 1 in. Synthetic 8 MERV Pleated Air Filter

MPN: 84858.013030

$203.89 $239.88
15% OFF Case of 12 · with code
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