Top 10 HVAC Air Filter 20x20x1 – Furnace Filters

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1. Filtrete

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

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Filtrete #ad - Lasts up to 3 months. For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1in. Thick air filters. 54% small particle capture, like bacteria and particles that carry viruses % captured is based on ASHRAE 52.

2 testing for 03 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing. 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. 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. Attracts and captures microscopic particles such as smoke, bacteria and viruses - and large particles, including lint, cough and sneeze debris, household dust and pollen.

Filters. 1500 mpr has a rating of MERV 12. 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. Certified as asthma & allergy friendly As outlined in report ASCR: 1246-01.
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

2. Flanders

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MERV 4, E-Z Flow Air Filter, 20 x 24 x 1-Inch, 12-Pack

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Flanders #ad - Continuous chipboard design guards against corner separation while the one-sided metal media retainer adds to the filter strength. Merv 4 rating: removes household dust, pollen, and lint. Each filter maintains efficiency for up to 30 days. Pack of 12 disposable ul class II rated air filters designed for protection of furnace and central air units. Compatible with hvac systems requiring filters sized 20" x 24" x 1".
BrandFlanders #ad
ManufacturerFlanders Corporation #ad
Height24 Inches
Length20 Inches
Weight0.54 Pounds
Width1 Inches
Part Number10155.012024
Model10155.012024

3. LifeSupplyUSA

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20x30x1 Aluminum Electrostatic Air Filter Replacement Washable Air Purifier A/C Filter for Central HVAC by LifeSupplyUSA

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LifeSupplyUSA #ad - Easy to install and clean: 20" x 30" x 1" - filter is symmetrical, can be installed facing which ever side. Recommended every 1-3 months to vacuum or spray with a low-pressure hose and rinse off thoroughly with water. Used by professionals: lifesupplyusa electrostatic air filters are made tough heavy duty aluminum frame with mesh design to be durable & efficient for years.

Great air quality: rated at merv 8 - Best to purify the air and efficient for a Healthier Home Environment. Save money: air filters are designed with high quality components to protect your AC HVAC or Furnace, Increase Airflow, and Reduce HVAC Stress. Most effective: self-charging, these electrostatic air filters use air and static electricity to capture airborne particles, helping to improve your home's ventilation efficiency.

Rugged aluminum frame prevents corrosion or rust to the filter, while the mesh design makes the filter easier to wash and maintain. Great air quality: rated at merv 8 - Best to purify the air and efficient for a Healthier Home Environment. Be sure to let the filter completely dry before re-installing.
BrandLifeSupplyUSA #ad
ManufacturerLifeSupplyUSA #ad
Height1 Inches
Length30 Inches
Weight3.63 Pounds
Width20 Inches
Part NumberER626

4. Filtrete

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

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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. Filters, and at least every 12 months for 4 in. Create a change countdown in the filtrete smart app.

Simply use the app to scan the barcode on your filter’s packaging, 60 or 90 days for your replacement countdown. And 5 in. For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1 in. Attracts and captures particles such as lint, pollen, pet dander, dust, smoke and smog. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy.

1000 mpr has a rating of MERV 11. Filters. Thick air filters. Home air filters for your furnace, air conditioner or HVAC system. Find your size: 1000 mpr available in 4in. 4in. The higher the mpr, smoke, pet dander, the more microparticles--such as pollen, bacteria and viruses--your filter will capture from the air passing through it. When the lifespan is up, then choose 30, you’ll get a notification to change your filter.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height2.5 Inches
Length20.38 Inches
Weight1.15 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.

5. Filtrete

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2-Pack exact dimensions 15.719 x 19.719 x 0.84, MPR 1000, AC Furnace Air Filter, Micro Allergen Defense, Filtrete 16x20x1

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Filtrete #ad - The higher the mpr, change your home air filter at least every 90 days for 1 in. And 5 in. Slim fit and 5in. When the lifespan is up, the more microparticles--such as pollen, then choose 30, and at least every 12 months for 4 in. Home air filters for your furnace, air conditioner or HVAC system.

Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. Thick air filters. For optimal performance of your heating & cooling system or HVAC system, smoke, pet dander, bacteria and viruses--your filter will capture from the air passing through it. Find your size: 1000 MPR available in 4in. You'll get a notification to change your filter.

Sign-up for a filter change reminder program that works for you!FOR RESIDENTIAL use only. Create a change countdown in the Filtrete Smart app. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. Simply use the app to scan the barcode on your filter's packaging, 4in. 1000 mpr has a rating of MERV 11. Filters, 60 or 90 days for your replacement countdown. Attracts and captures particles such as lint, pollen, dust, pet dander, smoke and smog.
BrandFiltrete #ad
Manufacturer3M US #ad
Height2.5 Inches
Length16.38 Inches
Weight0.92 Pounds
Width21 Inches
Part NumberAD00-2PK-6E
ModelAD00-2PK-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. AIRX FILTERS WICKED CLEAN AIR.

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

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AIRX FILTERS WICKED CLEAN AIR. #ad - More pleats than most retail air filters - better energy efficiency and captures more particles. Made in USA. Merv 11 furnace filter premium pleated filter, actual size 19. 5" x 19. 5" x. 75". Traps mold, smoke particles, pet dander, pollen and dust mite debris for allergen protection. Compare to 3m filtrete micro particle MPR800 and Filtrete allergen MPR1200 filters.
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

7. 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 - Pack of 4 air filters designed with baking soda media to control, absorb, and eliminate offensive odors. Merv 8 rating: removes household dust, pollen, dirt, mold spores and more. Compatible with hvac systems requiring filters sized 20" x 20". Each filter maintains efficiency for up to 90 days. Experience the clean air difference. 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

8. Filtrete

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

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Filtrete #ad - The higher the mpr, smoke, pet dander, the more microparticles--such as pollen, bacteria and viruses--your filter will capture from the air passing through it. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. And 5 in.

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, dust, pollen, pet dander, smoke and smog. Filters, and at least every 12 months for 4 in. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy. 1200 odor mpr has a rating of MERV 11. Home air filters for your furnace, air conditioner or HVAC system.

For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1in. Filters. Sign-up for a filter change reminder program that works for you! For residential use only. 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, cooking, smoke, mildew and cleaning chemicals.
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.

9. AIRX FILTERS WICKED CLEAN AIR.

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AIRx ALLERGY 16x20x1 MERV 11 Pleated Air Filter, Made in the USA, Box of 6

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AIRX FILTERS WICKED CLEAN AIR. #ad - Made in u. S. A. More pleats than most retail air filters - better energy efficiency & captures more particles. Traps mold, pet dander, smoke particles, pollen & dust mite debris for allergen protection. Marv 11 16x20x1 furnace filter - premium pleated filter. Compare to 3m filtrete micro particle mpr800 and Filtrete allergen mpr1200 filters. Max temperature - 180f 82c continuous service, peak 225F 107C.
BrandAIRX FILTERS WICKED CLEAN AIR. #ad
ManufacturerAiRx #ad
Height0.75 Inches
Length15.5 Inches
Weight0.43 Pounds
Width19.5 Inches
Part NumberALLERGY-162001-6
ModelALLERGY-162001-6
Warranty1 year manufacturer

10. AIRX FILTERS WICKED CLEAN AIR.

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AIRx ALLERGY 14x20x1 MERV 11 Pleated Air Filter, Made in the USA, Box of 6

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AIRX FILTERS WICKED CLEAN AIR. #ad - Compare to 3m filtrete micro particle MPR800 and Filtrete allergen MPR1200 filters. Merv 11 furnace filter premium pleated filter, actual size 13. 5" x 19. 5" x. 75". Made in USA. More pleats than most retail air filters - better energy efficiency and captures more particles. Traps mold, pet dander, smoke particles, pollen and dust mite debris for allergen protection.
BrandAIRX FILTERS WICKED CLEAN AIR. #ad
ManufacturerAiRx #ad
Height0.75 Inches
Length13.5 Inches
Weight0.4 Pounds
Width19.5 Inches
Part NumberALLERGY-142001-6
ModelALLERGY-142001-6
Warranty1 year manufacturer