Top 9 AC Filter 20x20x1 – Furnace Filters

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1. Filtrete

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

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Filtrete #ad - Find your size: 1000 mpr available in 4in. 4in. Filters. Sign-up for a filter change reminder program that works for you! For residential use only. Filters, and at least every 12 months for 4 in. Create a change countdown in the filtrete smart app.

When the lifespan is up, you’ll get a notification to change your filter. 1000 mpr has a rating of MERV 11. For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1 in. Thick air filters. Attracts and captures particles such as lint, dust, pet dander, pollen, 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.

A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Simply use the app to scan the barcode on your filter’s packaging, then choose 30, 60 or 90 days for your replacement countdown. And 5 in. Slim fit and 5in. Home air filters for your furnace, air conditioner or HVAC system. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height2.5 Inches
Length20.38 Inches
Weight0.7 Pounds
Width21 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. AIRX FILTERS WICKED CLEAN AIR.

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

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AIRX FILTERS WICKED CLEAN AIR. #ad - While the family enjoy a cleaner air, it also adds efficiency in the homes heating, ventilation and air conditioning HVAC System. Compare to 3m filtrete micro particle MPR800 and Filtrete Allergen MPR1200 filters.

Made in u. S. A. Minimum efficiency reporting value merv rated air filter airx filters 12x36x1 actual: 19. 5 x 19. 5 x 075 in air filter are merv rated to assure customers the effectiveness of our AC Furnace air filters. Quality air filter materials and components airx filters 12x36x1 actual: 19. 5 x 19. 5 x 075 in air filter are 100% made in the USA using quality air filter materials and components.

Your satisfaction is 100% guaranteed. Merv rated air filter help shelter your family from allergies airx filters 12x36x1 actual: 19. 5 x 19. 5 x 075 in ac furnace air filter attracts and/or removes lint, pet dander, mold spores, smoke, pollen, dust mite debris, dust, and smog.
BrandAIRX FILTERS WICKED CLEAN AIR. #ad
ManufacturerAIRx #ad
Height0.75 Inches
Length19.5 Inches
Weight0.6 Pounds
Width19.5 Inches
Part NumberALLERGY-202001-6
ModelALLERGY-202001-6
Warranty1 year manufacturer

3. Flanders

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Flanders PrecisionAire 84857.012020 20 by 20 by 1 NaturalAire with Baking Soda, 4-Pack

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Flanders #ad - Experience the clean air difference. Pack of 4 air filters designed with baking soda media to control, absorb, and eliminate offensive odors. Merv 8 rating: removes household dust, dirt, pollen, mold spores and more. Each filter maintains efficiency for up to 90 days. Compatible with hvac systems requiring filters sized 20" x 20". V-pleats provide large media surface area for more effective filtration while keeping airflow resistance low.
BrandFlanders #ad
ManufacturerFlanders Corporation #ad
Height20 Inches
Length20 Inches
Weight2.25 Pounds
Width1 Inches
Part Number84857.012020
Model84857.012020

4. WEB

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WEB Eco Filter Plus Adjustable Air Filter 14x20x1 up to 20x25x1

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WEB #ad - High efficiency. Washable reusable adjustable furnace AC filter. Adjustable frame fits standard filter sizes between 14-Inch by 20-Inch up to 20-Inch by 25-Inch. Wash and reuse for up to ten years. Captures pollen dust and dander sized airborne particles.
BrandWEB #ad
ManufacturerWEB #ad
Height27 Inches
Length4.8 Inches
Weight1.4 Pounds
Width22.3 Inches
Part NumberWPLUS
ModelWPLUS
WarrantyLimited Lifetime Warranty on parts, defects

5. Filtrete

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

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Filtrete #ad - Filters, and at least every 12 months for 4 in. For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1in. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy.

Home air filters for your furnace, air conditioner or HVAC system. Attracts and captures particles such as lint, dust, pet dander, pollen, smoke and smog. Sign-up for a filter change reminder program that works for you! For residential use only. 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.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. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. Active carbon layer acts as odor eliminator for pet smells, smoke, cooking, mildew and cleaning chemicals. And 5 in. 1200 odor mpr has a rating of MERV 11. Filters.
BrandFiltrete #ad
Manufacturer3M Canada Company #ad
Height1 Inches
Length20 Inches
Weight2 Pounds
Width25 Inches
Part NumberAOR03-2PK-6E
ModelAOR03-2PK-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.

6. Filtrete

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Micro Allergen Defense, AC Furnace Air Filter, Filtrete 20x25x1, 2-Pack exact dimensions 19.688 x 24.688 x 0.84, MPR 1000

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Filtrete #ad - Simply use the app to scan the barcode on your filter’s packaging, then choose 30, 60 or 90 days for your replacement countdown. Slim fit and 5in. Home air filters for your furnace, air conditioner or HVAC system.

Sign-up for a filter change reminder program that works for you! For residential use only. Filters. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. Attracts and captures particles such as lint, dust, pollen, pet dander, smoke and smog. Create a change countdown in the filtrete smart app. When the lifespan is up, you’ll get a notification to change your filter.

And 5 in. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. Filters, and at least every 12 months for 4 in. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. 1000 mpr has a rating of MERV 11. Find your size: 1000 mpr available in 4in. 4in.
BrandFiltrete #ad
Manufacturer3M Canada Company #ad
Height2.5 Inches
Length20.38 Inches
Weight1.41 Pounds
Width26 Inches
Part NumberAD03-2PK-1E
ModelAD03-2PK-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.

7. Filtrete

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MPR 1500, 2-Pack exact dimensions 19.719 x 24.688 x 0.78, Bacteria & Virus, Filtrete 20x25x1, Allergen, Smart Replenishable AC Furnace Air Filter

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Filtrete #ad - Sign up and save 15% on all Dash Replenishment automatic reorders. If you use this feature, the sensor in the device will track the life of your filters and will automatically place an order for new filters from here when it's time for a replacement.

See outdoor air quality information for multiple locations. So you never have to worry about changing your filter too early or too late. Filtrete brand continuously redefines cleaner, fresher air with the highest standards in air filtration with exclusive 3M technology. Filtrete smart App available on iOS and Android devices. Filtrete smart air filters detect changes in air pressure and use a proprietary 3M algorithm to calculate filter life by balancing optimal air flow for your system and particle capture efficiency for your home's air.

Enabled with amazon dash replacement to make filter replacement easy. The first-ever bluetooth-enabled hvac air filters for your home. For residential use only. Track the life of your filter based on air flow and usage - not just time. Enabled with dash replenishment.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height1 Inches
Length25 Inches
Weight2.13 Pounds
Width20 Inches
Part NumberS-UR03-2PK-1E
ModelS-UR03-2PK-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.

8. Filtrete

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

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Filtrete #ad - Home air filters for your furnace, air conditioner or HVAC system. Sign-up for a filter change reminder program that works for you! 90-percentage effective at capturing particles like dust, pollen and mold spores from the air passing through the filter. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool - wasting energy.

50-percentage better small particle filtration than our 1000 performance level filter. Attracts and captures microscopic particles that can carry bacteria and viruses. Filters, and at least every 12 months for 4 in. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. The higher the mpr, the more microparticles - such as pollen, smoke, pet dander, bacteria and viruses - your filter will capture from the air passing through it.

Attracts and captures microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses - and large particles, including lint, household dust and pollen. And 5 in. Certified as asthma & allergy friendly As outlined in report ASCR: 1246-01. 1500 mpr has a rating of MERV 12. For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1in. 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
Model2005-4PK
WarrantyCall 1-800-494-3552 for warranty questions

9. Flanders

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Flanders PrecisionAire 84857.012021 20 by 21 by 1 NaturalAire with Baking Soda, 4-Pack

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Flanders #ad - V-pleats provide large media surface area for more effective filtration while keeping airflow resistance low. Merv 8 rating: removes household dust, dirt, pollen, mold spores and more. Experience the clean air difference. Pack of 4 air filters designed with baking soda media to control, absorb, and eliminate offensive odors. Compatible with hvac systems requiring filters sized 20" x 21". Each filter maintains efficiency for up to 90 days.
BrandFlanders #ad
ManufacturerFlanders Corporation #ad
Height21 Inches
Length20 Inches
Width1 Inches
Part Number84857.012021
Model84857.012021