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Filtrete 1000 Micro Allergen Filter - 20x20x1 (6-Pack)

Filtrete 1000 Micro Allergen Filter - 20x20x1 (6-Pack)

The Filtrete Micro Allergen filter definitely hits the sweet spot when it comes to value-for-money. It captures everthing from dust and pollen to the tiniest allergens like smoke and pet dander - without draining your wallet. And talk about having your...

at DiscountFilterStore.com

20x20x1 (19.6 x 19.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

20x20x1 (19.6 x 19.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 20x20x1 and measures 19.6x19.6x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

20x20x1 (19.6 x 19.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 20x20x1 and measures 19.6x19.6x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$34.47 $30.97

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20x20x1 (19.6 x 19.6) Filtrete Elite Allergen Reduction 2200 Filter by 3M (2 Pack)

20x20x1 (19.6 x 19.6) Filtrete Elite Allergen Reduction 2200 Filter by 3M (2 Pack)

This filter is 20x20x1 and measures 19.6x19.6x1. With a 2200 performance rating, no competitors 1 filter performs better. This filter is 94% effective at capturing large airborne allergens, such as pollen, mold spores and dust mite debris. It also... ... more

20x20x1 (19.6 x 19.6) Filtrete Elite Allergen Reduction 2200 Filter by 3M (2 Pack)

This filter is 20x20x1 and measures 19.6x19.6x1. With a 2200 performance rating, no competitors 1 filter performs better. This filter is 94% effective at capturing large airborne allergens, such as pollen, mold spores and dust mite debris. It also...

$61.19 $54.97

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16x25x1 (15.6 x 24.6) Filtrete Elite Allergen Reduction 2200 Filter by 3M (2 Pack)

16x25x1 (15.6 x 24.6) Filtrete Elite Allergen Reduction 2200 Filter by 3M (2 Pack)

This filter is 16x25x1 and measures 15.6x24.6x1. With a 2200 performance rating, no competitors 1 filter performs better. This filter is 94% effective at capturing large airborne allergens, such as pollen, mold spores and dust mite debris. It also... ... more

16x25x1 (15.6 x 24.6) Filtrete Elite Allergen Reduction 2200 Filter by 3M (2 Pack)

This filter is 16x25x1 and measures 15.6x24.6x1. With a 2200 performance rating, no competitors 1 filter performs better. This filter is 94% effective at capturing large airborne allergens, such as pollen, mold spores and dust mite debris. It also...

$58.96 $52.97

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20x20x1 (19.6 x 19.6) Filtrete 600 Filter by 3M

20x20x1 (19.6 x 19.6) Filtrete 600 Filter by 3M

600 Performance Rating, MERV 8 Performance Rating.Up to 20 times more effective at capturing micro particles than ordinary fiberglass filters.Captures large, airborne allergens like mold spores and large dust particles.Excellent for high-velocity... ... more

20x20x1 (19.6 x 19.6) Filtrete 600 Filter by 3M

600 Performance Rating, MERV 8 Performance Rating.Up to 20 times more effective at capturing micro particles than ordinary fiberglass filters.Captures large, airborne allergens like mold spores and large dust particles.Excellent for high-velocity...

$13.98

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20x20x1 Filtrete Micro Allergen Air Filter (19.6x19.6x.875 - Actual Size) 6 Pack

20x20x1 Filtrete Micro Allergen Air Filter (19.6x19.6x.875 - Actual Size) 6 Pack

20x20x1 Filtrete Micro Allergen Air Filter (19.6x19.6x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro... ... more

20x20x1 Filtrete Micro Allergen Air Filter (19.6x19.6x.875 - Actual Size) 6 Pack

20x20x1 Filtrete Micro Allergen Air Filter (19.6x19.6x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro...

$196.41 $145.49

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20x20x1 Filtrete Ultimate Allergen Air Filter (19.75x19.75x.875 - Actual Size) 6 Pack

20x20x1 Filtrete Ultimate Allergen Air Filter (19.75x19.75x.875 - Actual Size) 6 Pack

20x20x1 Filtrete Ultimate Allergen Air Filter (19.75x19.75x.875 - Actual Size) 6 Pack 3M's best performing Filtrete filters help attract and capture allergens from the air passing through the filter including mold spores, pollen, pet dander, dust,... ... more

20x20x1 Filtrete Ultimate Allergen Air Filter (19.75x19.75x.875 - Actual Size) 6 Pack

20x20x1 Filtrete Ultimate Allergen Air Filter (19.75x19.75x.875 - Actual Size) 6 Pack 3M's best performing Filtrete filters help attract and capture allergens from the air passing through the filter including mold spores, pollen, pet dander, dust,...

$218.68 $161.99

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16x25x1 (15.6 x 24.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

16x25x1 (15.6 x 24.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 16x25x1 and measures 15.6x24.6x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

16x25x1 (15.6 x 24.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 16x25x1 and measures 15.6x24.6x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$34.47 $30.97

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22x22x1 (21.6 x 21.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

22x22x1 (21.6 x 21.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 22x22x1 and measures 21.6x21.6x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

22x22x1 (21.6 x 21.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 22x22x1 and measures 21.6x21.6x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$34.47 $30.97

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12x24x1 (11.6 x 23.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

12x24x1 (11.6 x 23.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 12x24x1 and measures 11.6x23.6x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

12x24x1 (11.6 x 23.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 12x24x1 and measures 11.6x23.6x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$34.47 $30.97

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12x36x1 (11.6 x 35.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

12x36x1 (11.6 x 35.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 12x36x1 and measures 11.6x35.6x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

12x36x1 (11.6 x 35.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 12x36x1 and measures 11.6x35.6x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$47.83 $42.97

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20x25x1 (19.6 x 24.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

20x25x1 (19.6 x 24.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 20x25x1 and measures 19.6x24.6x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

20x25x1 (19.6 x 24.6) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 20x25x1 and measures 19.6x24.6x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$34.47 $30.97

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15x20x1 (14.7 x 19.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

15x20x1 (14.7 x 19.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 15x20x1 and measures 14.7x19.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

15x20x1 (14.7 x 19.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 15x20x1 and measures 14.7x19.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$34.47 $30.97

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16x24x1 (15.7 x 23.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

16x24x1 (15.7 x 23.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 16x24x1 and measures 15.7x23.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

16x24x1 (15.7 x 23.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 16x24x1 and measures 15.7x23.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$34.47 $30.97

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20x20x1 (19.6 x 19.6) Ultra Allergen Reduction 1500 Filter by 3M (2 Pack)

20x20x1 (19.6 x 19.6) Ultra Allergen Reduction 1500 Filter by 3M (2 Pack)

This filter is 20x20x1 and measures 19.6x19.6x1. Meeting the American Lung Association Health House Indoor Air Quality Guidelines, this filter has a 1250 performance rating and a MERV 11 rating. It captures 90% of large allergens, like mold spores and... ... more

20x20x1 (19.6 x 19.6) Ultra Allergen Reduction 1500 Filter by 3M (2 Pack)

This filter is 20x20x1 and measures 19.6x19.6x1. Meeting the American Lung Association Health House Indoor Air Quality Guidelines, this filter has a 1250 performance rating and a MERV 11 rating. It captures 90% of large allergens, like mold spores and...

$43.38 $38.97

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Micro Allergen Defense Filter, MPR 1000, 16 x 25 x 1-Inches, 2-Pack 16x25x1, From US,Brand Filtrete

Micro Allergen Defense Filter, MPR 1000, 16 x 25 x 1-Inches, 2-Pack 16x25x1, From US,Brand Filtrete

Product Description As you manage your allergies on a day to day basis, you're looking for options that can help reduce allergens in your air. Allergen Reduction filters turn your central heating and cooling system into a whole house air cleaner. With... ... more

Micro Allergen Defense Filter, MPR 1000, 16 x 25 x 1-Inches, 2-Pack 16x25x1, From US,Brand Filtrete

Product Description As you manage your allergies on a day to day basis, you're looking for options that can help reduce allergens in your air. Allergen Reduction filters turn your central heating and cooling system into a whole house air cleaner. With...

$36.69

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20x20x1 (19.7 x 19.7) Filtrete Ultimate Allergen Reduction 1900 Filter by 3M (2 Pack)

20x20x1 (19.7 x 19.7) Filtrete Ultimate Allergen Reduction 1900 Filter by 3M (2 Pack)

This filter is 20x20x1 and measures 19.7x19.7x1. With a 1900 performance rating, no competitors 1 filter performs better. It is 26% more efficient than the Filtrete Advanced Allergen Filter. This product is 93% effective at capturing large airborne... ... more

20x20x1 (19.7 x 19.7) Filtrete Ultimate Allergen Reduction 1900 Filter by 3M (2 Pack)

This filter is 20x20x1 and measures 19.7x19.7x1. With a 1900 performance rating, no competitors 1 filter performs better. It is 26% more efficient than the Filtrete Advanced Allergen Filter. This product is 93% effective at capturing large airborne...

$43.38 $38.97

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14x36x1 Filtrete Micro Allergen Air Filter (13.75x35.75x.875 - Actual Size) 6 Pack

14x36x1 Filtrete Micro Allergen Air Filter (13.75x35.75x.875 - Actual Size) 6 Pack

14x36x1 Filtrete Micro Allergen Air Filter (13.75x35.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro... ... more

14x36x1 Filtrete Micro Allergen Air Filter (13.75x35.75x.875 - Actual Size) 6 Pack

14x36x1 Filtrete Micro Allergen Air Filter (13.75x35.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro...

$308.67 $228.65

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18x30x1 Filtrete Micro Allergen Air Filter (17.75x29.75x.875 - Actual Size) 6 Pack

18x30x1 Filtrete Micro Allergen Air Filter (17.75x29.75x.875 - Actual Size) 6 Pack

18x30x1 Filtrete Micro Allergen Air Filter (17.75x29.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro... ... more

18x30x1 Filtrete Micro Allergen Air Filter (17.75x29.75x.875 - Actual Size) 6 Pack

18x30x1 Filtrete Micro Allergen Air Filter (17.75x29.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro...

$199.32 $147.65

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14x24x1 Filtrete Micro Allergen Air Filter (13.75x23.75x.875 - Actual Size) 6 Pack

14x24x1 Filtrete Micro Allergen Air Filter (13.75x23.75x.875 - Actual Size) 6 Pack

14x24x1 Filtrete Micro Allergen Air Filter (13.75x23.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro... ... more

14x24x1 Filtrete Micro Allergen Air Filter (13.75x23.75x.875 - Actual Size) 6 Pack

14x24x1 Filtrete Micro Allergen Air Filter (13.75x23.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro...

$196.41 $145.49

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18x24x1 Filtrete Micro Allergen Air Filter (17.75x23.75x.875 - Actual Size) 6 Pack

18x24x1 Filtrete Micro Allergen Air Filter (17.75x23.75x.875 - Actual Size) 6 Pack

18x24x1 Filtrete Micro Allergen Air Filter (17.75x23.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro... ... more

18x24x1 Filtrete Micro Allergen Air Filter (17.75x23.75x.875 - Actual Size) 6 Pack

18x24x1 Filtrete Micro Allergen Air Filter (17.75x23.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro...

$196.41 $145.49

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22x22x1 Filtrete Micro Allergen Air Filter (21.6x21.6x.875 - Actual Size) 6 Pack

22x22x1 Filtrete Micro Allergen Air Filter (21.6x21.6x.875 - Actual Size) 6 Pack

22x22x1 Filtrete Micro Allergen Air Filter (21.6x21.6x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro... ... more

22x22x1 Filtrete Micro Allergen Air Filter (21.6x21.6x.875 - Actual Size) 6 Pack

22x22x1 Filtrete Micro Allergen Air Filter (21.6x21.6x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro...

$196.41 $145.49

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12x36x1 Filtrete Micro Allergen Air Filter (11.6x35.6x.875 - Actual Size) 6 Pack

12x36x1 Filtrete Micro Allergen Air Filter (11.6x35.6x.875 - Actual Size) 6 Pack

12x36x1 Filtrete Micro Allergen Air Filter (11.6x35.6x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro... ... more

12x36x1 Filtrete Micro Allergen Air Filter (11.6x35.6x.875 - Actual Size) 6 Pack

12x36x1 Filtrete Micro Allergen Air Filter (11.6x35.6x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro...

$199.32 $147.65

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20x36x1 Filtrete Micro Allergen Air Filter (19.75x35.75x.875 - Actual Size) 6 Pack

20x36x1 Filtrete Micro Allergen Air Filter (19.75x35.75x.875 - Actual Size) 6 Pack

20x36x1 Filtrete Micro Allergen Air Filter (19.75x35.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro... ... more

20x36x1 Filtrete Micro Allergen Air Filter (19.75x35.75x.875 - Actual Size) 6 Pack

20x36x1 Filtrete Micro Allergen Air Filter (19.75x35.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro...

$279.51 $207.05

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16x25x1 Filtrete Micro Allergen Air Filter (15.6x24.6x.875 - Actual Size) 6 Pack

16x25x1 Filtrete Micro Allergen Air Filter (15.6x24.6x.875 - Actual Size) 6 Pack

16x25x1 Filtrete Micro Allergen Air Filter (15.6x24.6x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro... ... more

16x25x1 Filtrete Micro Allergen Air Filter (15.6x24.6x.875 - Actual Size) 6 Pack

16x25x1 Filtrete Micro Allergen Air Filter (15.6x24.6x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro...

$196.41 $145.49

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20x30x1 Filtrete Micro Allergen Air Filter (19.75x29.75x.875 - Actual Size) 6 Pack

20x30x1 Filtrete Micro Allergen Air Filter (19.75x29.75x.875 - Actual Size) 6 Pack

20x30x1 Filtrete Micro Allergen Air Filter (19.75x29.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro... ... more

20x30x1 Filtrete Micro Allergen Air Filter (19.75x29.75x.875 - Actual Size) 6 Pack

20x30x1 Filtrete Micro Allergen Air Filter (19.75x29.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro...

$196.41 $145.49

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24x24x1 Filtrete Micro Allergen Air Filter (23.75x23.75x.875 - Actual Size) 6 Pack

24x24x1 Filtrete Micro Allergen Air Filter (23.75x23.75x.875 - Actual Size) 6 Pack

24x24x1 Filtrete Micro Allergen Air Filter (23.75x23.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro... ... more

24x24x1 Filtrete Micro Allergen Air Filter (23.75x23.75x.875 - Actual Size) 6 Pack

24x24x1 Filtrete Micro Allergen Air Filter (23.75x23.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro...

$199.32 $147.65

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14x25x1 Filtrete Micro Allergen Air Filter (13.75x24.75x.875 - Actual Size) 6 Pack

14x25x1 Filtrete Micro Allergen Air Filter (13.75x24.75x.875 - Actual Size) 6 Pack

14x25x1 Filtrete Micro Allergen Air Filter (13.75x24.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro... ... more

14x25x1 Filtrete Micro Allergen Air Filter (13.75x24.75x.875 - Actual Size) 6 Pack

14x25x1 Filtrete Micro Allergen Air Filter (13.75x24.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro...

$196.41 $145.49

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17.5x23.5x1 Filtrete Micro Allergen Air Filter (17.1x23.1x.875 - Actual Size) 6 Pack

17.5x23.5x1 Filtrete Micro Allergen Air Filter (17.1x23.1x.875 - Actual Size) 6 Pack

17.5x23.5x1 Filtrete Micro Allergen Air Filter (17.1x23.1x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro... ... more

17.5x23.5x1 Filtrete Micro Allergen Air Filter (17.1x23.1x.875 - Actual Size) 6 Pack

17.5x23.5x1 Filtrete Micro Allergen Air Filter (17.1x23.1x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro...

$196.41 $69.93

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14x25x1 (13.7 x 24.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

14x25x1 (13.7 x 24.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 14x25x1 and measures 13.7x24.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

14x25x1 (13.7 x 24.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 14x25x1 and measures 13.7x24.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$34.47 $30.97

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12x12x1 (11.7 x 11.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

12x12x1 (11.7 x 11.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 12x12x1 and measures 11.7x11.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

12x12x1 (11.7 x 11.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 12x12x1 and measures 11.7x11.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$34.47 $30.97

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10x20x1 (9.7 x 19.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

10x20x1 (9.7 x 19.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 10x20x1 and measures 9.7x19.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

10x20x1 (9.7 x 19.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 10x20x1 and measures 9.7x19.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$34.47 $30.97

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24x30x1 (23.7 x 29.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

24x30x1 (23.7 x 29.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 24x30x1 and measures 23.7x29.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

24x30x1 (23.7 x 29.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 24x30x1 and measures 23.7x29.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$45.60 $40.97

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23.5x23.5.x1 Filtrete Micro Allergen Air Filter (23.1x23.1x.875 - Actual Size) 6 Pack

23.5x23.5.x1 Filtrete Micro Allergen Air Filter (23.1x23.1x.875 - Actual Size) 6 Pack

23.5x23.5.x1 Filtrete Micro Allergen Air Filter (23.1x23.1x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro... ... more

23.5x23.5.x1 Filtrete Micro Allergen Air Filter (23.1x23.1x.875 - Actual Size) 6 Pack

23.5x23.5.x1 Filtrete Micro Allergen Air Filter (23.1x23.1x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro...

$196.41 $73.47

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15x20x1 Filtrete Micro Allergen Air Filter (14.75x19.75x.875 - Actual Size) 6 Pack

15x20x1 Filtrete Micro Allergen Air Filter (14.75x19.75x.875 - Actual Size) 6 Pack

15x20x1 Filtrete Micro Allergen Air Filter (14.75x19.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro... ... more

15x20x1 Filtrete Micro Allergen Air Filter (14.75x19.75x.875 - Actual Size) 6 Pack

15x20x1 Filtrete Micro Allergen Air Filter (14.75x19.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro...

$196.41 $145.49

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24x30x1 Filtrete Micro Allergen Air Filter (23.75x29.75x.875 - Actual Size) 6 Pack

24x30x1 Filtrete Micro Allergen Air Filter (23.75x29.75x.875 - Actual Size) 6 Pack

24x30x1 Filtrete Micro Allergen Air Filter (23.75x29.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro... ... more

24x30x1 Filtrete Micro Allergen Air Filter (23.75x29.75x.875 - Actual Size) 6 Pack

24x30x1 Filtrete Micro Allergen Air Filter (23.75x29.75x.875 - Actual Size) 6 Pack The Filtrete Micro Allergen Furnace Filter is for people who want to help reduce allergens and microscopic particles from the air in their homes. The Filtrete Micro...

$199.32 $147.65

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14x14x1 (13.7 x 13.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

14x14x1 (13.7 x 13.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 14x14x1 and measures 13.7x13.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

14x14x1 (13.7 x 13.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 14x14x1 and measures 13.7x13.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$34.47 $30.97

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12x20x1 (11.7 x 19.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

12x20x1 (11.7 x 19.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 12x20x1 and measures 11.7x19.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

12x20x1 (11.7 x 19.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 12x20x1 and measures 11.7x19.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$34.47 $30.97

FREE shipping

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14x20x1 (13.7 x 19.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

14x20x1 (13.7 x 19.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 14x20x1 and measures 13.7x19.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

14x20x1 (13.7 x 19.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 14x20x1 and measures 13.7x19.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$34.47 $30.97

FREE shipping

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14x30x1 (13.7 x 29.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

14x30x1 (13.7 x 29.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 14x30x1 and measures 13.7x29.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

14x30x1 (13.7 x 29.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 14x30x1 and measures 13.7x29.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$43.38 $38.97

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18x18x1 (17.7 x 17.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

18x18x1 (17.7 x 17.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 18x18x1 and measures 17.7x17.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations... ... more

18x18x1 (17.7 x 17.7) Filtrete Allergen Defense 1000 Filter by 3M (2 Pack)

This filter is 18x18x1 and measures 17.7x17.7x1. With a 1000 performance rating and a MERV 11 rating, this filter is up to 30 times more effective at capturing micro particles than ordinary fiberglass filters. Meeting the American Lung Associations...

$34.47 $30.97

FREE shipping

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