Top 10 AC Filter 20x20x1 – Furnace Filters

As an Amazon Associate I earn from qualifying purchases.

1. Flanders

#ad

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

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

2. Filtrete

#ad

6-Pack exact dimensions 19.69 x 19.69 x 0.81, Clean Living Basic Dust, AC Furnace Air Filter, Filtrete 20x20x1, MPR 300

#ad
Filtrete #ad - For optimum performance, change your home air filter every 90 days or sooner. Packaging and filter media may vary for MPR 300 . A dirty filter will slow down air flow and make the system work harder to keep you warm or cool wasting energy; Sign up for a filter change reminder program that works for you.

For residential use only. Outperforms fiberglass, washable and non electrostatic 3 month pleated 1 inches air filters for your furnace, air conditioner, or HVAC system. The higher the mpr, bacteria and viruses, the more micro particles; such as pollen, pet dander, smoke, your filter will capture from the air passing through it.

Exclusive filtrate brand 3 in 1 technology from 3M traps unwanted air particles, while letting cleaner air flow through. Filtrate 300 mpr micro particle Performance Rating equates to MERV 5. Attracts and captures large particles such as lint, household dust, dust mite debris and mold spores.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height19.69 Inches
Length19.69 Inches
Weight0.69 Pounds
Width0.81 Inches
Part NumberMPR 300
ModelBD02-6PK-1E
WarrantyLimited Warranty

3. Aerostar

#ad

Aerostar Home Max 20x20x1 MERV 13 Pleated Air Filter, 6-Pack, Captures Virus Particles, Made in the USA

#ad
Aerostar #ad - Aerostar filters are a simple to install and cost-effective step towards a healthier home environment, free of airborne allergens and particles that can trigger various allergy and asthma symptoms. Improve indoor air quality - protect your family and loved ones with clean indoor air quality at home.

For best results, change your filters every 60 to 90 days during normal times of year but increase frequency to 30 days during peak summer and winter months when your unit is working the hardest. Check your fit - nominal size: 20x20x1; actual size 19 3/4"x 19 3/4" x 3/4"; this MERV 13 filter is comparable with MPR 1500-1900 & FPR 10 High performing - 100% synthetic electrostatic media for high efficiency with low air flow resistance.

Made in the usa - aerostar filters are manufactured in the USA by Filtration Group, a world-leading manufacturer and supplier of filtration solutions for residential, commercial and industrial applications. Superior filtration efficiency - aerostar filters are made with electrostatically charged synthetic material that draws and captures allergens including lint, pollen, dust mites, mold spores, pet dander, and dust.
BrandAerostar #ad
ManufacturerFiltration Group (Environmental Air) #ad
Height20 Inches
Length20 Inches
Width1 Inches
Part Number20x20x1 MERV 13
Model20x20x1 MERV 13

4. Filtrete

#ad

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

#ad
Filtrete #ad - Create a change countdown in the filtrete smart app. 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. 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.

Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. Slim fit and 5in. 1000 mpr has a rating of MERV 11. Attracts and captures particles such as lint, pollen, pet dander, dust, smoke and smog. When the lifespan is up, then choose 30, you’ll get a notification to change your filter. Home air filters for your furnace, air conditioner or HVAC system.

Thick air filters. Filters, and at least every 12 months for 4 in. Simply use the app to scan the barcode on your filter’s packaging, 60 or 90 days for your replacement countdown. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. Filters. For optimal performance of your heating & cooling system or hvac system, change your home air filter at least every 90 days for 1 in.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height2.5 Inches
Length20.38 Inches
Weight1.15 Pounds
Width21 Inches
Part NumberAD02-2PK-1E
ModelAD02-2PK-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.

5. Filtrete

#ad

Filtrete 20x20x1, Healthy Living Ultra Allergen, MPR 1500, 4-Pack exact dimensions 19.69 x 19.69 x 0.78, AC Furnace Air Filter

#ad
Filtrete #ad - Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. Home air filters for your furnace, air conditioner or HVAC system. Sign-up for a filter change reminder program that works for you! And 5 in. Attracts and captures microscopic particles such as smoke, bacteria and viruses--and large particles, including lint, cough and sneeze debris, household dust and pollen.

Thick air filters. Slim fit and 5 in. Find your size: 1500 mpr available in 4 in. 4 in. 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. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through.

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. Filters. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height19.69 Inches
Length19.69 Inches
Width0.78 Inches
Part Number2002-4PK
Model2002-4PK
WarrantyCall 1-800-494-3552 for warranty questions

6. AIRX FILTERS WICKED CLEAN AIR.

#ad

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

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

#ad

6-Pack, Aerostar Allergen & Pet Dander 20x20x1 MERV 11 Pleated Air Filter, Made in the USA

#ad
Aerostar #ad - Made in the usa - aerostar filters are manufactured in the USA by Filtration Group, a world-leading manufacturer and supplier of filtration solutions for residential, commercial and industrial applications. Aerostar filters are a simple to install and cost-effective step towards a healthier home environment, free of airborne allergens and particles that can trigger various allergy and asthma symptoms.

Improve indoor air quality - protect your family and loved ones with clean indoor air quality at home. Check your fit - nominal size: 20x20x1; actual size 19 3/4"x 19 3/4" x 3/4"; this MERV 11 filter is comparable with MPR 1000-1200 & FPR 7. High performing - 100% synthetic electrostatic media for high efficiency with low air flow resistance.

Superior filtration efficiency - aerostar filters are made with electrostatically charged synthetic material that draws and captures allergens including lint, pollen, mold spores, dust mites, pet dander, and dust. For best results, change your filters every 60 to 90 days during normal times of year but increase frequency to 30 days during peak summer and winter months when your unit is working the hardest.
BrandAerostar #ad
ManufacturerFiltration Group (Environmental Air) #ad
Height1 Inches
Length20 Inches
Weight3.9 Pounds
Width20 Inches
Part Number20x20x1 MERV 11
Model20x20x1 MERV 11

8. FilterBuy

#ad

FilterBuy 20x20x1, 4-Pack, AFB Silver, MERV 8, Pleated HVAC AC Furnace Air Filter

#ad
FilterBuy #ad - Afb silver merv 8, comparable with mPR 300 / 600 clean living and dust & pollen. 20x20x1 merv 8 pleated air filter for ac hvac or furnace pack of 4 filters.

Made in the usa: manufactured by FilterBuy in the USA using 100% American made components. Say hello to better indoor air quality! . Synthetic media provides significantly higher particulate efficiency than standard cotton media. Long-lasting: designed to last up to 3 months. Ideal for residential and commercial use. High quality: filter frames are made of beverage board, which stays strong through humidity and temperatures up to 200° F. Traps 90% of airborne particles: say goodbye to dust, debris, lint, pollen, and pet dander.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Height19.5 Inches
Length19.5 Inches
Weight1.8 Pounds
Width3.5 Inches
Part NumberAFB20x20x1M8pk4
ModelAFB20x20x1M8pk4

9. Filtrete

#ad

Filtrete UF02-2PK-6E MPR 2800 20x20x1 AC Furnace Air Filter, 2 Count, 20 x 20 x 1, 2-Pack none, Healthy Living Ultrafine Particle Reduction

#ad
Filtrete #ad - Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. Certified as asthma & allergy friendly As outlined in report ASCR: 1246-01. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy.

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. Filters, and at least every 12 months for 4 in. Sign-up for a filter change reminder program that works for you!81% 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.

Attracts and captures microscopic particles such as smoke, including lint, bacteria and viruses--and large particles, cough and sneeze debris, household dust and pollen. Designed with exclusive filtrete brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. And 5 in. 2800 mpr has a rating of MERV 14. Find your size: 2800 mpr available in 4 in.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height19.69 Inches
Length19.69 Inches
Weight1.85 Pounds
Width0.78 Inches
Part NumberUF02-2PK-6E
ModelUF02-2PK-6E

10. Filtrete

#ad

Healthy Living Ultimate Allergen, 4-Pack exact dimensions 19.69 x 19.69 x 0.78, Filtrete 20x20x1, MPR 1900, AC Furnace Air Filter

#ad
Filtrete #ad - Certified as asthma & allergy friendly As outlined in report ASCR: 1246-01. 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 microscopic particles such as smoke, including lint, bacteria and viruses - and large particles, cough and sneeze debris, household dust and pollen.

Filters, and at least every 12 months for 4in. Slim fit and 5 in. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. 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.1

1900 mpr has a rating of MERV 13. Thick air filters. Sign-up for a filter change reminder program that works for you! Find your size: 1900 mpr available in 4 in. 4 in. 62% 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.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height19.69 Inches
Length19.69 Inches
Weight3.9 Pounds
Width0.78 Inches
Part NumberUA02-4PK
ModelUA02-4PK
WarrantyCall 1-800-494-3552 for warranty questions