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Warehouse Deals

Explore our HVAC Filter Warehouse Deals, where slightly imperfect packaging or filters means big savings for you. Get premium filters at deeply discounted prices, with a full range of sizes and MERV ratings suitable for both home and business use. It's your chance to secure optimal air quality and system efficiency at unbeatable prices.

Filters

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$ 259.99 - $ 259.99
$ 259.99
$ 259.99 - $ 259.99
$ 259.99

12x24x4 PREpleat MERV 13 Extended Surface 90013.041224 (6 Filters)

AAF Flanders

This warehouse deal is a closeout sale with possible minor damage or imperfections on the filters and/or box. Each filter has been carefully inspec...

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$ 259.99 - $ 259.99
$ 259.99
$ 259.99 - $ 259.99
$ 259.99
Save 23% Save %
$ 103.99
$ 103.99 - $ 103.99
$ 103.99
$ 79.88
$ 79.88 - $ 79.88
$ 79.88

WAREHOUSE DEAL 10x10x1 PREpleat LPD Standard Capacity 80055.011010 (12 Filters)

AAF Flanders

This warehouse deal is a closeout sale with possible minor damage or imperfections on the filters and/or box. Each filter has been carefully inspec...

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$ 103.99
$ 103.99 - $ 103.99
$ 103.99
$ 79.88
$ 79.88 - $ 79.88
$ 79.88
Save 23% Save %
10x20x1 NaturalAire Microparticle MERV 10 Filters (12 pack) Save 35% Save %
$ 137.99
$ 137.99 - $ 137.99
$ 137.99
$ 89.99
$ 89.99 - $ 89.99
$ 89.99

WAREHOUSE DEAL 10x20x1 NaturalAire Microparticle MERV 10 Filters 85156.011020 (12 pack)

AAF Flanders

This warehouse deal is a closeout sale with possible minor damage or imperfections on the filters and/or box. Each filter has been carefully inspec...

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$ 137.99
$ 137.99 - $ 137.99
$ 137.99
$ 89.99
$ 89.99 - $ 89.99
$ 89.99
Save 35% Save %
10x20x1 NaturalAire Standard MERV 8 Filters (12 pack) Sold out
$ 90.75
$ 90.75 - $ 90.75
$ 90.75
$ 59.99
$ 59.99 - $ 59.99
$ 59.99

WAREHOUSE DEAL 10x20x1 NaturalAire Standard MERV 8 Filters 84858.011020 (11 pack)

AAF Flanders

The NaturalAire Standard air filter removes dramatically more potentially harmful airborne particles, compared to basic fiberglass air filters. It ...

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$ 90.75
$ 90.75 - $ 90.75
$ 90.75
$ 59.99
$ 59.99 - $ 59.99
$ 59.99
Sold out
10x24x1 NaturalAire Healthy Ultra MERV 13 Filters (12 pack)
Save 23% Save %
$ 195.25
$ 195.25 - $ 195.25
$ 195.25
$ 149.99
$ 149.99 - $ 149.99
$ 149.99

WAREHOUSE DEAL 10x24x1 NaturalAire Healthy Ultra MERV 13 Filters 95003.011024 (11 pack)

AAF Flanders

The NaturalAire MERV 13 air filter removes potentially harmful particles to keep the air in your home or office clean and healthier. This premium r...

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$ 195.25
$ 195.25 - $ 195.25
$ 195.25
$ 149.99
$ 149.99 - $ 149.99
$ 149.99
Save 23% Save %
10x24x1 NaturalAire Microparticle MERV 10 Filters (12 pack)
Save 34% Save %
$ 37.66
$ 37.66 - $ 37.66
$ 37.66
$ 24.99
$ 24.99 - $ 24.99
$ 24.99

WAREHOUSE DEAL 10x24x1 NaturalAire Microparticle MERV 10 Filters 85156.011024 (2 pack)

AAF Flanders

The NaturalAire Microparticle air filter removes potentially harmful airborne particles to keep the air in your home or office clean and healthier....

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$ 37.66
$ 37.66 - $ 37.66
$ 37.66
$ 24.99
$ 24.99 - $ 24.99
$ 24.99
Save 34% Save %
10x28-1/2x1 Exact Pleated MERV 8 Filters (12 pack)
Save 46% Save %
$ 194.99
$ 194.99 - $ 194.99
$ 194.99
$ 105.97
$ 105.97 - $ 105.97
$ 105.97

WAREHOUSE DEAL 10x28-1/2x1 Exact Filters Pleated MERV 8/10 (12 pack)

Exact Filters

This warehouse deal is a closeout sale with possible minor damage or imperfections on the filters and/or box. Each filter has been carefully inspec...

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$ 194.99
$ 194.99 - $ 194.99
$ 194.99
$ 105.97
$ 105.97 - $ 105.97
$ 105.97
Save 46% Save %
11-1/2x11-1/2x1 NaturalAire Standard MERV 8 Filters (12 pack)
Save 19% Save %
$ 145.99
$ 145.99 - $ 145.99
$ 145.99
$ 118.88
$ 118.88 - $ 118.88
$ 118.88

WAREHOUSE DEAL 11-1/2x11-1/2x1 NaturalAire Standard MERV 8 Filters 84858.01115115 (12 pack)

AAF Flanders

This warehouse deal is a closeout sale with possible minor damage or imperfections on the filters and/or box. Each filter has been carefully inspec...

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$ 145.99
$ 145.99 - $ 145.99
$ 145.99
$ 118.88
$ 118.88 - $ 118.88
$ 118.88
Save 19% Save %
12-7/8x21-1/2x1 Exact Pleated MERV 8 Filters (12 pack)
Save 28% Save %
$ 201.99
$ 201.99 - $ 201.99
$ 201.99
$ 144.82
$ 144.82 - $ 144.82
$ 144.82

WAREHOUSE DEAL 12-7/8x21-1/2x1 Exact Filters Pleated MERV 8/10 (12 pack)

Exact Filters

This warehouse deal is a closeout sale with possible minor damage or imperfections on the filters and/or box. Each filter has been carefully inspec...

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$ 201.99
$ 201.99 - $ 201.99
$ 201.99
$ 144.82
$ 144.82 - $ 144.82
$ 144.82
Save 28% Save %
Save 17% Save %
$ 59.99
$ 59.99 - $ 59.99
$ 59.99
$ 50.00
$ 50.00 - $ 50.00
$ 50.00

WAREHOUSE DEAL 12x12x1 EZ Flow II Filters 10055.011212 (12 Filters)

AAF Flanders

This warehouse deal is a closeout sale with possible minor damage or imperfections on the filters and/or box. Each filter has been carefully inspec...

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$ 59.99
$ 59.99 - $ 59.99
$ 59.99
$ 50.00
$ 50.00 - $ 50.00
$ 50.00
Save 17% Save %
12x20x1 NaturalAire Healthy Ultra MERV 13 Filters (12 pack)
Save 38% Save %
$ 209.20
$ 209.20 - $ 209.20
$ 209.20
$ 129.99
$ 129.99 - $ 129.99
$ 129.99

WAREHOUSE DEAL 12x20x1 NaturalAire Healthy Ultra MERV 13 Filters 95003.011220 (10 pack)

AAF Flanders

The NaturalAire MERV 13 air filter removes potentially harmful particles to keep the air in your home or office clean and healthier. This premium r...

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$ 209.20
$ 209.20 - $ 209.20
$ 209.20
$ 129.99
$ 129.99 - $ 129.99
$ 129.99
Save 38% Save %
12x24x1 NaturalAire Microparticle MERV 10 Filters (12 pack)
Save 32% Save %
$ 14.67
$ 14.67 - $ 14.67
$ 14.67
$ 9.99
$ 9.99 - $ 9.99
$ 9.99

WAREHOUSE DEAL 12x24x1 NaturalAire Microparticle MERV 10 Filters 85156.011224 (1 Filter)

AAF Flanders

The NaturalAire Microparticle air filter removes potentially harmful airborne particles to keep the air in your home or office clean and healthier....

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$ 14.67
$ 14.67 - $ 14.67
$ 14.67
$ 9.99
$ 9.99 - $ 9.99
$ 9.99
Save 32% Save %
Flanders AAF Pleated Filter 12x24x12 Flanders Precisionaire Rigid Air Filters PRP65S2412 - 2 Filters
Save 24% Save %
$ 329.99
$ 329.99 - $ 329.99
$ 329.99
$ 249.88
$ 249.88 - $ 249.88
$ 249.88

WAREHOUSE DEAL 12x24x12 Flanders Precisionaire Rigid Air Filters PRP65S2412 (2 Filters)

AAF Flanders

Rigid-Air extended media surface rigid filters are designed for use in most commercial or industrial HVAC systems where medium to high efficiency f...

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$ 329.99
$ 329.99 - $ 329.99
$ 329.99
$ 249.88
$ 249.88 - $ 249.88
$ 249.88
Save 24% Save %
12x24x4 PREpleat LPD MERV 8 High Capacity 80255.041224 (6 Filters)
Save 24% Save %
$ 129.99
$ 129.99 - $ 129.99
$ 129.99
$ 98.88
$ 98.88 - $ 98.88
$ 98.88

WAREHOUSE DEAL 12x24x4 PREpleat LPD MERV 8 High Capacity 80255.041224 (6 Filters)

AAF Flanders

This warehouse deal is a closeout sale with possible minor damage or imperfections on the filters and/or box. Each filter has been carefully inspec...

View full details
$ 129.99
$ 129.99 - $ 129.99
$ 129.99
$ 98.88
$ 98.88 - $ 98.88
$ 98.88
Save 24% Save %
12x24x4 PREpleat LPD SC M8 Filters 80055.041224 (6 Filters)
Save 30% Save %
$ 108.99
$ 108.99 - $ 108.99
$ 108.99
$ 76.40
$ 76.40 - $ 76.40
$ 76.40

WAREHOUSE DEAL 12x24x4 PREpleat LPD MERV 8 Standard Capacity Filters 80055.041224 (6 Filters)

AAF Flanders

This warehouse deal is a closeout sale with possible minor damage or imperfections on the filters and/or box. Each filter has been carefully inspec...

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$ 108.99
$ 108.99 - $ 108.99
$ 108.99
$ 76.40
$ 76.40 - $ 76.40
$ 76.40
Save 30% Save %
12x25x1 NaturalAire Standard MERV 8 Filters (12 pack)
Save 34% Save %
$ 60.85
$ 60.85 - $ 60.85
$ 60.85
$ 39.99
$ 39.99 - $ 39.99
$ 39.99

WAREHOUSE DEAL 12x25x1 NaturalAire Standard MERV 8 Filters 84858.011225 (5 pack)

AAF Flanders

The NaturalAire Standard air filter removes dramatically more potentially harmful airborne particles, compared to basic fiberglass air filters. It ...

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$ 60.85
$ 60.85 - $ 60.85
$ 60.85
$ 39.99
$ 39.99 - $ 39.99
$ 39.99
Save 34% Save %
14-3/4x23-1/2x1 Exact Pleated MERV 8 Filters (12 pack)
Save 34% Save %
$ 194.99
$ 194.99 - $ 194.99
$ 194.99
$ 128.93
$ 128.93 - $ 128.93
$ 128.93

WAREHOUSE DEAL 14-3/4x23-1/2x1 Exact Filters Pleated MERV 8/10 (12 pack)

Exact Filters

This warehouse deal is a closeout sale with possible minor damage or imperfections on the filters and/or box. Each filter has been carefully inspec...

View full details
$ 194.99
$ 194.99 - $ 194.99
$ 194.99
$ 128.93
$ 128.93 - $ 128.93
$ 128.93
Save 34% Save %
14x14x1 NaturalAire Microparticle MERV 10 Filters (12 pack)
Save 30% Save %
$ 115.00
$ 115.00 - $ 115.00
$ 115.00
$ 79.99
$ 79.99 - $ 79.99
$ 79.99

WAREHOUSE DEAL 14x14x1 NaturalAire Microparticle MERV 10 Filters 85156.011414 (10 pack)

AAF Flanders

The NaturalAire Microparticle air filter removes potentially harmful airborne particles to keep the air in your home or office clean and healthier....

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$ 115.00
$ 115.00 - $ 115.00
$ 115.00
$ 79.99
$ 79.99 - $ 79.99
$ 79.99
Save 30% Save %
Flanders AAF Basic Filter 14x20x1 EZ Flow II Filters 10055.011420 (12 Filters)
Save 12% Save %
$ 59.99
$ 59.99 - $ 59.99
$ 59.99
$ 52.99
$ 52.99 - $ 52.99
$ 52.99

WAREHOUSE DEAL 14x20x1 EZ Flow II Filters 10055.011420 (12 Filters)

AAF Flanders

This warehouse deal is a closeout sale with possible minor damage or imperfections on the filters and/or box. Each filter has been carefully inspec...

View full details
$ 59.99
$ 59.99 - $ 59.99
$ 59.99
$ 52.99
$ 52.99 - $ 52.99
$ 52.99
Save 12% Save %
14x20x1 PREpleat LPD SC M8 80055.011420 (12 Filters)
Save 19% Save %
$ 104.99
$ 104.99 - $ 104.99
$ 104.99
$ 84.88
$ 84.88 - $ 84.88
$ 84.88

WAREHOUSE DEAL 14x20x1 PREpleat LPD MERV 8 Standard Capacity 80055.011420 (12 Filters)

AAF Flanders

This warehouse deal is a closeout sale with possible minor damage or imperfections on the filters and/or box. Each filter has been carefully inspec...

View full details
$ 104.99
$ 104.99 - $ 104.99
$ 104.99
$ 84.88
$ 84.88 - $ 84.88
$ 84.88
Save 19% Save %
Save 27% Save %
$ 139.99
$ 139.99 - $ 139.99
$ 139.99
$ 102.88
$ 102.88 - $ 102.88
$ 102.88

WAREHOUSE DEAL 14x20x1 PREpleat MERV 11 Standard Capacity 85655.011420M11 (12 Filters)

AAF Flanders

This warehouse deal is a closeout sale with possible minor damage or imperfections on the filters and/or box. Each filter has been carefully inspec...

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$ 139.99
$ 139.99 - $ 139.99
$ 139.99
$ 102.88
$ 102.88 - $ 102.88
$ 102.88
Save 27% Save %
14x25x1 NaturalAire Healthy Ultra MERV 13 Filters (12 pack)
Save 32% Save %
$ 95.00
$ 95.00 - $ 95.00
$ 95.00
$ 64.99
$ 64.99 - $ 64.99
$ 64.99

WAREHOUSE DEAL 14x25x1 NaturalAire Healthy Ultra MERV 13 Filters 95003.011425 (5 pack)

AAF Flanders

The NaturalAire MERV 13 air filter removes potentially harmful particles to keep the air in your home or office clean and healthier. This premium r...

View full details
$ 95.00
$ 95.00 - $ 95.00
$ 95.00
$ 64.99
$ 64.99 - $ 64.99
$ 64.99
Save 32% Save %
14x30x2 PREPleat LPD
Save 31% Save %
$ 165.99
$ 165.99 - $ 165.99
$ 165.99
$ 114.88
$ 114.88 - $ 114.88
$ 114.88

WAREHOUSE DEAL 14x30x2 PREpleat LPD SC M8 80055.021430 (12 Filters)

AAF Flanders

AAF Flanders PREpleat LPD (Low Pressure Drop) SC (Standard Capacity) filter is the lowest initial resistance standard capacity MERV 8 pleated filte...

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$ 165.99
$ 165.99 - $ 165.99
$ 165.99
$ 114.88
$ 114.88 - $ 114.88
$ 114.88
Save 31% Save %
15-3/4x25-3/4x1 Exact Pleated MERV 8 Filters (12 pack)
Save 35% Save %
$ 204.99
$ 204.99 - $ 204.99
$ 204.99
$ 132.56
$ 132.56 - $ 132.56
$ 132.56

WAREHOUSE DEAL 15-3/4x25-3/4x1 Exact Filters Pleated MERV 8/10 (12 pack)

Exact Filters

This warehouse deal is a closeout sale with possible minor damage or imperfections on the filters and/or box. Each filter has been carefully inspec...

View full details
$ 204.99
$ 204.99 - $ 204.99
$ 204.99
$ 132.56
$ 132.56 - $ 132.56
$ 132.56
Save 35% Save %

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