Top 10 Furnace Filters 20x20x1 MERV 8 – Furnace Filters

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1. Aerostar

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Aerostar 20x20x1 MERV 8 Pleated Air Filter, 6 Pack Actual Size: 19 3/4" x 19 3/4" x 3/4", AC Furnace Air Filter

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Aerostar #ad - For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months. Simple to install and a cost-effective step towards a healthier home environment.

Nominal size: 20x20x1; actual size: 19 3/4" x 19 3/4" x 3/4"; this mERV 8 filter is comparable with MPR 600 & FPR 5. Designed to filter microscopic particles such as lint, spores, dust mites, and pollen.1100% synthetic electrostatic media for high efficiency with low air flow resistance. Manufactured in the usa by filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive.
BrandAerostar #ad
ManufacturerFiltration Group (Environmental Air) #ad
Height0.75 Inches
Length19.75 Inches
Weight3.06 Pounds
Width19.75 Inches
Part Number20x20x1
Model20x20x1 MERV 8

2. FilterBuy

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Pleated HVAC AC Furnace Filters 6-Pack, Silver, Filterbuy 20x20x1 Air Filter MERV 8

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FilterBuy #ad - 20x20x1 replacement air filters for your furnace, air conditioner, or HVAC system actual size: 19. 50 x 19. 50 x 075 inches. High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models.

All components are manufactured within the United States and designed with recyclable materials. Merv 8 synthetic media comparable with mpr 600 & FPR 5 protects homes from dust, pollen, and more by trapping 90% of airborne particles without impacting air flow. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs.
BrandFilterBuy #ad
ManufacturerFilterBuy #ad
Height0.75 Inches
Length19.5 Inches
Width19.5 Inches
Part NumberFBA_AFB20x20x1M8pk6
ModelAFB20x20x1M8pk6
WarrantyDefective items and products that were shipped incorrectly are subject to a refund or replacement on a case by case basis. Please contact our customer support team for more information if you experience any issues.

3. Nordic Pure

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Nordic Pure 20x20x1 MERV 8 Pleated AC Furnace Air Filters 6 Pack

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Nordic Pure #ad - Actual size: 19 1/2 x 19 1/2 x 3/4. Hypoallergenic and pleated electrostatic filter material. Nordic pure recommends changing 1” air filters every 30-90 days. Attracts indoor allergens, dust, pollen and other airborne contaminants. Proudly made in the USA.
BrandNordic Pure #ad
ManufacturerNordic Pure #ad
Height0.75 Inches
Length19.5 Inches
Weight4.41 Pounds
Width19.5 Inches
Part Number20x20x1M8-6
Model20x20x1

4. FilterBuy

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

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FilterBuy #ad - All components are manufactured within the United States and designed with recyclable materials. High-quality construction features an electrostatically charged, pleated design that captures more harmful particles and prolongs the products lifespan by 3 times that of fiberglass models.

Merv 8 synthetic media comparable with mpr 600 & FPR 5 protects homes from dust, pollen, and more by trapping 90% of airborne particles without impacting air flow. 20x20x1 replacement air filters for your furnace, air conditioner, or HVAC system actual size: 19. 50 x 19. 50 x 075 inches. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs.
BrandFilterBuy #ad
ManufacturerFilterBuy, Inc. #ad
Height0.75 Inches
Length19.5 Inches
Weight1.8 Pounds
Width19.5 Inches
Part NumberAFB20x20x1M8pk4
ModelAFB20x20x1M8pk4
WarrantyDefective items and products that were shipped incorrectly are subject to a refund or replacement on a case by case basis. Please contact our customer support team for more information if you experience any issues.

5. Filtrete

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

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Filtrete #ad - Exclusive filtrate brand 3 in 1 technology from 3M traps unwanted air particles, while letting cleaner air flow through. The higher the mpr, pet dander, the more micro particles; such as pollen, bacteria and viruses, smoke, your filter will capture from the air passing through it.

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 optimum performance, change your home air filter every 90 days or sooner. Outperforms fiberglass, washable and non electrostatic 3 month pleated 1 inches air filters for your furnace, air conditioner, or HVAC system.

For residential use only. 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. Packaging and filter media may vary for MPR 300 .
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height19.69 Inches
Length19.69 Inches
Weight3.66 Pounds
Width0.81 Inches
Part NumberMPR 300
ModelBD02-6PK-1E
WarrantyLimited Warranty

6. Nordic Pure

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Nordic Pure 16x20x1 MERV 8 Pleated AC Furnace Air Filters 6 Pack

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Nordic Pure #ad - Attracts indoor allergens, dust, pollen and other airborne contaminants. Nordic pure recommends changing 1” air filters every 30-90 days. Actual size: 15 1/2 x 19 1/2 x 3/4. Hypoallergenic and pleated electrostatic filter material. Proudly made in the USA.
BrandNordic Pure #ad
ManufacturerNordic Pure #ad
Height0.75 Inches
Length15.5 Inches
Weight3.97 Pounds
Width19.5 Inches
Part Number16x20x1M8-6
Model16x20x1

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 - Compatible with hvac systems requiring filters sized 20" x 20". Experience the clean air difference. V-pleats provide large media surface area for more effective filtration while keeping airflow resistance low. 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. Merv 8 rating: removes household dust, pollen, dirt, mold spores and more.
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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AC Furnace Air Filter, 6-Pack exact dimensions 19.69 x 19.69 x 0.81, Clean Living Dust Reduction, MPR 600, Filtrete 20x20x1

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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. When the lifespan is up, 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.

Attracts and captures large particles such as lint, household dust, dust mite debris and mold spores. Create a change countdown in the filtrete smart app. Change filter at least every 90 days for optimal performance of your heating & cooling system 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.

Air filters for your furnace, air conditioner or HVAC system. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool - wasting energy. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1 in. Mpr 600 has a rating of MERV 7. The higher the mpr, smoke, the more microparticles - such as pollen, pet dander, bacteria and viruses - your filter will capture from the air passing through it.
BrandFiltrete #ad
ManufacturerFiltrete #ad
Height20 Inches
Length1 Inches
Width20 Inches
Part NumberMPR 600
ModelDR02-6PK-2E

9. Glasfloss

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20x20x1 Merv 8 Furnace Filter 12 Pack

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Glasfloss #ad - Made in the USA. 100% performance and Price Guarantee. Merv 8 Performance. Actual filter size 19. 5" x 19. 5" x. 875". Nominal filter size 20 x 20 x 1.
BrandGlasfloss #ad
ManufacturerGlasfloss #ad
Height1 Inches
Length20 Inches
Width20 Inches
Part NumberAZ2-V2-GF-M8-012020
ModelCECOMINOD095712

10. Nordic Pure

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Nordic Pure 20x25x1 MERV 8 Pleated AC Furnace Air Filters 6 Pack

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Nordic Pure #ad - Hypoallergenic and pleated electrostatic filter material. Nordic pure recommends changing 1” air filters every 30-90 days. Proudly made in the USA. Actual size: 19 1/2 x 24 1/2 x 3/4. Attracts indoor allergens, dust, pollen and other airborne contaminants.
BrandNordic Pure #ad
ManufacturerNordic Pure #ad
Height0.75 Inches
Length19.5 Inches
Weight4.41 Pounds
Width24.5 Inches
Part Number20x25x1M8-6
Model20x25x1