Top 9 20x20x1 Air Filter 3M – Furnace Filters

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1. Filtrete

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AC Furnace Air Filter, Micro Allergen Defense, MPR 1000, Filtrete 20x20x1, 2-Pack exact dimensions 19.719 x 19.719 x 0.84

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Filtrete #ad - 1000 mpr has a rating of MERV 11. Attracts and captures particles such as lint, dust, pet dander, pollen, smoke and smog. The higher the mpr, pet dander, smoke, the more microparticles--such as pollen, bacteria and viruses--your filter will capture from the air passing through it. Home air filters for your furnace, air conditioner or HVAC system. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.
BrandFiltrete #ad
Manufacturer3M #ad
Height2.5 Inches
Length21 Inches
Weight1.15 Pounds
Width20.38 Inches
Part NumberAD02-2PK-1E
ModelAD02-2PK-6E
WarrantyThis 3M product will be free from defects in material and manufacture. If this 3M product is defective, your exclusive remedy shall be, at 3M's option, replacement of the 3M product or refund of the purchase price of the 3M product. This warranty gives you specific legal rights, and you may have other rights which may vary from state to state, or country to country. To obtain warranty service, contact 3M at the address listed on the product package.

2. Filtrete

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Allergen Defense Odor Reduction, AC Furnace Air Filter, 2-Pack exact dimensions 15.719 x 19.719 x 0.84, Filtrete 16x20x1, MPR 1200

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Filtrete #ad - Attracts and captures particles such as lint, pollen, pet dander, dust, smoke and smog. Home air filters for your furnace, air conditioner or HVAC system.

25 times more effective in odor removal than other national retail home air filters, based on a comparison of organic vapor capacity. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. Active carbon layer acts as odor eliminator for pet smells, smoke, cooking, mildew and cleaning chemicals. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.
BrandFiltrete #ad
Manufacturer3M #ad
Height1 Inches
Length20 Inches
Weight1.4 Pounds
Width16 Inches
Part NumberAOR00-2PK-6E
ModelAOR00-2PK-1E
WarrantyThis 3M product will be free from defects in material and manufacture. If this 3M product is defective, your exclusive remedy shall be, at 3M's option, replacement of the 3M product or refund of the purchase price of the 3M product. This warranty gives you specific legal rights, and you may have other rights which may vary from state to state, or country to country. To obtain warranty service, contact 3M at the address listed on the product package.

3. Filtrete

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AC Furnace Air Filter, Allergen Defense Odor Reduction, MPR 1200, Filtrete 20x25x1, 2-Pack exact dimensions 19.688 x 24.688 x 0.84

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Filtrete #ad - 25 times more effective in odor removal than other national retail home air filters, based on a comparison of organic vapor capacity.

Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. Home air filters for your furnace, air conditioner or HVAC system. Active carbon layer acts as odor eliminator for pet smells, cooking, smoke, mildew and cleaning chemicals. Attracts and captures particles such as lint, pollen, pet dander, dust, smoke and smog. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.
BrandFiltrete #ad
Manufacturer3M #ad
Height1 Inches
Length25 Inches
Weight2 Pounds
Width20 Inches
Part NumberAOR03-2PK-6E
ModelAOR03-2PK-1E
WarrantyThis 3M product will be free from defects in material and manufacture. If this 3M product is defective, your exclusive remedy shall be, at 3M's option, replacement of the 3M product or refund of the purchase price of the 3M product. This warranty gives you specific legal rights, and you may have other rights which may vary from state to state, or country to country. To obtain warranty service, contact 3M at the address listed on the product package.

4. Filtrete

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MPR 1200, Filtrete 20x30x1, AC Furnace Air Filter, Allergen Defense Odor Reduction, 2-Pack exact dimensions 19.81 x 29.81 x 0.81

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Filtrete #ad - Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.

25 times more effective in odor removal than other national retail home air filters, based on a comparison of organic vapor capacity. Attracts and captures particles such as lint, pet dander, dust, pollen, smoke and smog. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. Home air filters for your furnace, air conditioner or HVAC system. Active carbon layer acts as odor eliminator for pet smells, cooking, smoke, mildew and cleaning chemicals.
BrandFiltrete #ad
Manufacturer3M #ad
Height19.81 Inches
Length29.81 Inches
Weight2.4 Pounds
Width0.81 Inches
Part NumberAOR22-2PK-6E
ModelAOR22-2PK-6E
WarrantyAs labelled

5. AIRX FILTERS WICKED CLEAN AIR.

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AIRx ALLERGY 20x20x1 MERV 11 Pleated Air Filter, Box of 6, Made in the USA

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AIRX FILTERS WICKED CLEAN AIR. #ad - Merv rated replacement air filter: airx filters 20x20x1 actual: 19. 50 x 19. 50 x 075 in merv 11 air filter assures the effectiveness of your home HVAC system resulting to efficient heating, ventilation and air conditioning. Contaminant reducing replacement air filter: airx filters 20x20x1 air filter replacement Actual: 19.

50 x 19. 50 x 075 in traps 1. 0 - 100 micron of particles such as lint, pet dander, smoke, dust mite debris, pollen, dust, mold spores, and smog. Superior air filter replacement construction and specs: airx filters 20x20x1 air filter uses electrostatically charged 100% synthetic gradient media can perform at temperature ranging from 180F 82C continuous service, peak 225F 107C.

Multi-pack oem air filter replacement compatible: airx filters 20x20x1 merv 11 air filter can replace and/or comparable with Allergen Defense MPR 1000 1085 1200, Odor Reduction MPR 1200 20x20x1 air filter. High quality air filter replacement material: airx filters 20x20x1 actual: 19. 50 x 19. 50 x 075 in air filters are 100% made in the USA using high quality air filter moisture resistant double-wall beverage board.
BrandAIRX FILTERS WICKED CLEAN AIR. #ad
ManufacturerAiRx #ad
Height0 Inches
Length0 Inches
Weight0.6 Pounds
Width0 Inches
Part NumberALLERGY-202001-6
ModelALLERGY-202001-6
Warranty1 year manufacturer

6. 3M

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3M Filtrete Ultra Allergen Reduction FPR9 Air Furnace Filter 20" X 25" X 1"

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3M #ad - Model number: 2003DC-6. Adds extra shine to your product. Manufactured in China. 20x 25x 1, ultra allergen filtrate filter, Purple, 3 month filter is 90Percent effective at capturing large allergens like mold spores & pet dander.
Brand3M #ad
ManufacturerJensen #ad
Height25 Inches
Length1 Inches
Weight0.65 Pounds
Width20 Inches
Part Number2003DC-6
Model2003DC-6

7. Filtrete

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Filtrete 16x25x1, Allergen Defense Odor Reduction, 2-Pack exact dimensions 15.69 x 24.69 x 0.81, AC Furnace Air Filter, MPR 1200

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Filtrete #ad - Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.

Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. 25 times more effective in odor removal than other national retail home air filters, based on a comparison of organic vapor capacity. Active carbon layer acts as odor eliminator for pet smells, smoke, cooking, mildew and cleaning chemicals. Attracts and captures particles such as lint, dust, pet dander, pollen, smoke and smog. Home air filters for your furnace, air conditioner or HVAC system.
BrandFiltrete #ad
Manufacturer3M #ad
Height1 Inches
Length25 Inches
Weight1.6 Pounds
Width16 Inches
Part NumberAOR01-2PK-6E
ModelAOR01-2PK-6E
WarrantyAs labelled

8. 3M

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3M COMPANY DP03DC-4 Filtrete Filter, 1 Count Pack of 1

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3M #ad - Lasts up to 12 Months. Lasts up to 12 Months. Allergen Reduction Filter. Adds extra shine to your product. For housing units accommodating 4 " Nominal Size Filters & Is For Residential Use.

The filtrate, 20x 25x 4, allergen reduction filter, 3 month filter, for housing units accommodating 4Nominal size filters & is for residential use. Allergen Reduction Filter. Manufactured in China. For housing units accommodating 4 " Nominal Size Filters & Is For Residential Use. For housing units accommodating 4 " Nominal Size Filters & Is For Residential Use. Allergen Reduction Filter. Lasts up to 12 Months.
Brand3M #ad
Manufacturer3M #ad
Height4 Inches
Length25 Inches
Width20 Inches
Part NumberDP03DC-4
ModelDP03DC-4
WarrantyAS LISTED

9. Filtrete

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Healthy Living Ultra Allergen, 4-Pack exact dimensions 13.81 x 19.81 x 0.78, Filtrete 14x20x1, AC Furnace Air Filter, MPR 1500

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Filtrete #ad - Captures more particles than fiberglass air filters. Lasts up to 3 months. 90-percentage effective at capturing particles like dust, pollen and mold spores from the air passing through the filter.

50-percentage better small particle filtration than our 1000 performance level filter. Change filter at least every 90 days for optimal performance of your your furnace, air conditioner or HVAC system. Attracts and captures microscopic particles such as smoke, including lint, bacteria and viruses--and large particles, cough and sneeze debris, household dust and pollen.

The higher the mpr, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it. Attracts and captures microscopic particles that can carry bacteria and viruses. 1500 mpr has a rating of MERV 12. Carries a 1500 microparticle performance rating mpr.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height13.81 Inches
Length19.81 Inches
Weight0.68 Pounds
Width0.78 Inches
Part Number2005-4
Model2005-4
WarrantyCall 1-800-494-3552 for warranty questions