Furnace Filters

Fiberglass Hammock Filter Roll 30"x240"x1"

40737 Available: 7
Blue/white rigid fiberglass filter with light lamination on downstream side. Easy to cut for fitting different size applications. Designed for residential, light industrial and commercial applications.
,SIZE 30x240x1"
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Fiberglass Hammock Filter Roll 36"x240"x1"

40738 Available: 3
Blue/white rigid fiberglass filter with light lamination on downstream side. Easy to cut for fitting different size applications. Designed for residential, light industrial and commercial applications.
SIZE 36x240x1"
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Disposable Panel Air Filter 20"x25"x1"

44768 Available: 36
Protects furnaces & air conditioning systems,Particle-catching adhesive applied to media,Greater dust-holding capacity,Lasts up to 30 days,Rated Merv 4, 20x25x1"
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Micro Allergen Filter 16"x20"

48463 Available: 23
Electrostatically charged fibers,Captures microscopic allergens,Such as dust, smoke and smog particles,Captures large allergens,Such as mold spores and pet dander,20 times more efficient than ordinary filters,Meets American Lung Association guidelines,MERV 11 and FPR 1000 efficiency measures,SIZE 16x20x1"
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Micro Allergen Filter 16"x25"

48842 Available: 39
Electrostatically charged fibers,Captures microscopic allergens,Such as dust, smoke and smog particles,Captures large allergens,Such as mold spores and pet dander,20 times more efficient than ordinary filters,Meets American Lung Association guidelines,MERV 11 and FPR 1000 efficiency measures,SIZE 16x25x1"
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Micro Allergen Filter 20"x20"

48844 Available: 36
Electrostatically charged fibers,Captures microscopic allergens,Such as dust, smoke and smog particles,Captures large allergens,Such as mold spores and pet dander,20 times more efficient than ordinary filters,Meets American Lung Association guidelines,MERV 11 and FPR 1000 efficiency measures,SIZE 20x20x1"
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Micro Allergen Filter 20"x25"

48959 Available: 45
Electrostatically charged fibers,Captures microscopic allergens,Such as dust, smoke and smog particles,Captures large allergens,Such as mold spores and pet dander,20 times more efficient than ordinary filters,Meets American Lung Association guidelines,MERV 11 and FPR 1000 efficiency measures,SIZE 20x25x1"
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Micro Allergen Filter 14"x25"

49092 Available: 37
Electrostatically charged fibers,Captures microscopic allergens,Such as dust, smoke and smog particles,Captures large allergens,Such as mold spores and pet dander,20 times more efficient than ordinary filters,Meets American Lung Association guidelines,MERV 11 and FPR 1000 efficiency measures,SIZE 14x25x1"
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Micro Allergen Filter 14"x20"

49100 Available: 11
Electrostatically charged fibers,Captures microscopic allergens,Such as dust, smoke and smog particles,Captures large allergens,Such as mold spores and pet dander,20 times more efficient than ordinary filters,Meets American Lung Association guidelines,MERV 11 and FPR 1000 efficiency measures,SIZE 14x20x1"
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Micro Allergen Filter 15"x20"

49105 Available: 20
For people who want to help reduce allergens and microscopic particles from the air in their homes. MPR 1000 captures large airborne allergens like household dust, pollen, and mold spores. Attracts and captures microscopic allergens like pet-dander, smoke and smog particles. Lasts up to 3 months. Only Filtrete filters carry the American Lung Association Health House Logo.
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Ace Pleated Air Filter 20 in. X 20 in. X 1 in. MERV 8

4044624 Available: 80
15X more efficient than fiberglass disposable. Easy to install & lasts up to 90 days. Filters pollen, household dust, dust mites, mold spores, pet allergens & fungi. Self-supporting duraflex media maintains shape & pleat spacing. Totally incinerable. Rated Merv 6, SIZE 20x20x1"
$5.99 Regular Choose Options OUT OF STOCK
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Naturalaire Pleated Standard Merv 8 Furnace Air Filters 20"x 25"x 1"

4045134 Available: 119
90 day filter, 23 times more effective than fiberglass filters. Filters airborne allergens including dust, dirt and pollen.  Helps reduce dust and dirt buildup in furnace systems and air ducts. Cardboard frame material, made in the USA.
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