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100% synthetic electrostatic media for high efficiency with low air flow resistance. Manufactured by filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive.

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.

20x20x1 replacement air filters for your furnace, heat pump, air conditioner, or HVAC system actual size: 19.50" x 19. 50" x 075". Merv 11 synthetic media comparable with mpr 1000 - 1200 & FPR 7 protects homes from pets, allergies, and more by trapping 95% of airborne particles without impacting air flow.

Our pleats are designed with wire backed synthetic media. Therefore the most prestigious accomplishment a filter can make is to ensure that you are not worrying about the purity of your air. Top tier performance: utilizing a thicker build and a more pleat-heavy design than most retail air filters, traps the unwanted particles AND provides consistent, better capture coverage, our air conditioner filter offers enhanced airflow and efficiency, high performance filtration for up to three months.
Houses with specific air requirement needs should change the filter more frequently. Our 20x20x1 air filter measures 19½ x 19 ½ x ¾ in size. Our merv 11 air filters trap debris, dust, pet hair, allergens such as pollen, auto exhaust particulates, and smoke - so you only breathe pure and crisp air. To avoid a dip in air quality, change your filters out up to every 90 days. The highest standards: every single one of our air filters is made in the U.

Very economical and easy to install. Phenomenal construction. Great option for your home furnace filters, air conditioner, as well as commercial HVAC system providing the cleanest air for the healthiest lifestyle.
Every air filter has a nominal size and an actual size. State of the art merv 11 nanofiber media offers exceptional filter performance. An engineered melt-blown design with a 3-layer composition increases dust collection throughout the filters lifetime. Professional beverage board frames leaves you with a filter that will outperform standard filters that are on the market today.

100% synthetic electrostatic media for high efficiency with low air flow resistance.

Merv 11 synthetic media comparable with mpr 1000 - 1200 & FPR 7 protects homes from pets, allergies, and more by trapping 95% of airborne particles without impacting air flow.

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. Superior furnace filters 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.
Contaminant reducing replacement air filter: airx filters 20x20x1 air filter replacement actual: 19. 50 x 19. 50 x 075 in airx air filter 20x20x1 traps 1. 0 - 100 micron of particles such as lint, dust mite debris, dust, mold spores, pet dander, pollen, smoke, and smog.


For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months. Manufactured by filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive.
1. Aerostar
#ad
AC Furnace Air Filter, 6 Pack Actual Size: 19 3/4"x 19 3/4" x 3/4", Aerostar 20x20x1 MERV 11 Pleated Air Filter
#adAerostar #ad - Designed to filter microscopic particles such as lint, pet dander, pollen, fine dust, dust mites, spores, and smoke. For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months.100% synthetic electrostatic media for high efficiency with low air flow resistance. Manufactured by filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive.
More information #ad
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 11 filter is comparable with MPR 1000-1200 & FPR 7.Brand | Aerostar #ad |
Manufacturer | Filtration Group (Environmental Air) #ad |
Height | 0.75 Inches |
Length | 19.75 Inches |
Weight | 0.65 Pounds |
Width | 19.75 Inches |
Part Number | 20x20x1 MERV 11 |
Model | 20x20x1 MERV 11 |
More information #ad
2. Filterbuy
#ad
Pleated HVAC AC Furnace Air Filters Replacement Actual Size: 19.50 x 19.50 x 0.75 Inches, Filterbuy 20x20x1 Air Filter MERV 11 Allergen Defense 12-Pack
#adFilterbuy #ad - Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs. Merv 11 synthetic media comparable with mpr 1000 - 1200 & FPR 7 protects homes from pets, allergies, and more by trapping 95% of airborne particles without impacting air flow.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.
More information #ad
All components are manufactured within the United States and designed with recyclable materials. 20x20x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system actual size: 19.50" x 19. 50" x 075".Brand | Filterbuy #ad |
Manufacturer | Filterbuy #ad |
Height | 0.75 Inches |
Length | 19.5 Inches |
Weight | 9 Pounds |
Width | 19.5 Inches |
Part Number | AFB20x20x1M11pk12 |
Model | AFB20x20x1M11pk12 |
Warranty | Defective 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. |
More information #ad
3. Filterbuy
#ad
Filterbuy 20x20x1 Air Filter MERV 11 Allergen Defense 4-Pack, Pleated HVAC AC Furnace Air Filters Replacement Actual Size: 19.50 x 19.50 x 0.75 Inches
#adFilterbuy #ad - All components are manufactured within the United States and designed with recyclable materials. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs.20x20x1 replacement air filters for your furnace, heat pump, air conditioner, or HVAC system actual size: 19.50" x 19. 50" x 075". Merv 11 synthetic media comparable with mpr 1000 - 1200 & FPR 7 protects homes from pets, allergies, and more by trapping 95% of airborne particles without impacting air flow.
More information #ad
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.Brand | Filterbuy #ad |
Manufacturer | FilterBuy #ad |
Height | 0.75 Inches |
Length | 19.5 Inches |
Width | 19.5 Inches |
Part Number | FBA_AFB20x20x1M11pk4 |
Model | AFB20x20x1M11pk4 |
Warranty | Defective 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. |
More information #ad
4. Crisp Filters
#ad
MERV 11, Crisp Filters, 20x20x1 Air Filter, 6-Pack,CF20x20x1-6pkM11, AC Furnace Air Filter, MPR 1000
#adCrisp Filters #ad - We understand the importance of keeping your air clean. Simply slide the filter into the air filter return of your unit and then breathe easy, knowing your air is secure. Our filters come in a shrink wrap protective package to avoid the filter touching dust in transit, which is important to ensure the quality of your filters.Our pleats are designed with wire backed synthetic media. Therefore the most prestigious accomplishment a filter can make is to ensure that you are not worrying about the purity of your air. Top tier performance: utilizing a thicker build and a more pleat-heavy design than most retail air filters, traps the unwanted particles AND provides consistent, better capture coverage, our air conditioner filter offers enhanced airflow and efficiency, high performance filtration for up to three months.
More information #ad
Enhanced air filtration: our 20x20x1 air filters are made using an advanced pleated technology that offers more air coverage, better particle capture performance and helps extend the life of your furnace, air conditioner, or HVAC system. Houses with specific air requirement needs should change the filter more frequently. Our 20x20x1 air filter measures 19½ x 19 ½ x ¾ in size. Our merv 11 air filters trap debris, dust, pet hair, allergens such as pollen, auto exhaust particulates, and smoke - so you only breathe pure and crisp air. To avoid a dip in air quality, change your filters out up to every 90 days. The highest standards: every single one of our air filters is made in the U.
Brand | Crisp Filters #ad |
Manufacturer | Merv Filters #ad |
Height | 0.75 Inches |
Length | 19.5 Inches |
Width | 19.5 Inches |
Part Number | CF20x20x1-6pkM11 |
Model | CF20x20x1-6pkM11 |
More information #ad
5. FILTI
#ad
FILTI 6500 Air Filter 20x20x1 MERV 11 | Pleated High Capacity Home Air Filter w/ 70% Reduced Carbon Footprint via Patented Nanofiber Technology | HVAC AC Furnace Filter MADE IN USA, 4 Pack 20x20x1
#adFILTI #ad - Filti replaceable air filters are designed & manufactured to last 90 days or 3 months. Whereas the actual size is an exact measurement, that depicts the precise dimensions of the filter ex 19. 5” x 19. 5” x. 75". 100% made in america.Very economical and easy to install. Phenomenal construction. Great option for your home furnace filters, air conditioner, as well as commercial HVAC system providing the cleanest air for the healthiest lifestyle.
More information #ad
Made with recyclable materials helping our environment stay clean while providing superior air quality. The nominal size is rounded to the nearest whole or half inch, normally in a smaller font, normally in a larger font, that helps simplify the purchasing process ex: 20” x 20” x 1". Every air filter has a nominal size and an actual size. State of the art merv 11 nanofiber media offers exceptional filter performance. An engineered melt-blown design with a 3-layer composition increases dust collection throughout the filters lifetime. Professional beverage board frames leaves you with a filter that will outperform standard filters that are on the market today.
Brand | FILTI #ad |
Manufacturer | FILTI #ad |
Height | 1 Inches |
Length | 25 Inches |
Width | 16 Inches |
Part Number | 6500-20201 |
Model | 6500-20201 |
Warranty | Manufacturer |
More information #ad
6. Aerostar
#ad
AC Furnace Air Filter, Aerostar 20x20x1 MERV 8 Pleated Air Filter, 6 Pack Actual Size: 19 3/4" x 19 3/4" x 3/4"
#adAerostar #ad - For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months. Manufactured by filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive.100% synthetic electrostatic media for high efficiency with low air flow resistance.
More information #ad
Simple to install and a cost-effective step towards a healthier home environment. Designed to filter microscopic particles such as lint, dust mites, spores, and pollen. 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.Brand | Aerostar #ad |
Manufacturer | Filtration Group (Environmental Air) #ad |
Height | 0.75 Inches |
Length | 19.75 Inches |
Weight | 3.06 Pounds |
Width | 19.75 Inches |
Part Number | 20x20x1 |
Model | 20x20x1 MERV 8 |
More information #ad
7. Filterbuy
#ad
Filterbuy 20x20x1 Air Filter MERV 11 Allergen Defense 6-Pack, Pleated HVAC AC Furnace Air Filters Replacement Actual Size: 19.50 x 19.50 x 0.75 Inches
#adFilterbuy #ad - All components are manufactured within the United States and designed with recyclable materials. Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs.Merv 11 synthetic media comparable with mpr 1000 - 1200 & FPR 7 protects homes from pets, allergies, and more by trapping 95% of airborne particles without impacting air flow.
More information #ad
20x20x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system actual size: 19.50" x 19. 50" x 075". 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.Brand | Filterbuy #ad |
Manufacturer | Filterbuy #ad |
Height | 0.75 Inches |
Length | 19.5 Inches |
Weight | 0 Pounds |
Width | 19.5 Inches |
Part Number | AFB20x20x1M11pk6 |
Model | AFB20x20x1M11pk6 |
Warranty | Defective 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. |
More information #ad
8. AIRX FILTERS WICKED CLEAN AIR.
#ad
Made in the USA, 6-Pack of Filters 20x20x1, AIRx ALLERGY Premium MERV 11 Pleated Air Filter
#adAIRX 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. 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. Superior furnace filters 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.
More information #ad
Multi-pack oem air filter replacement compatible: airx filters 20x20x1 merv 11 air filter are a replacement compatible with and comparable to 3M Filtrete 20x20x1 Allergen Defense MPR 1000 1085 1200, Odor Reduction MPR 1200 20x20x1 air filter. Contaminant reducing replacement air filter: airx filters 20x20x1 air filter replacement actual: 19. 50 x 19. 50 x 075 in airx air filter 20x20x1 traps 1. 0 - 100 micron of particles such as lint, dust mite debris, dust, mold spores, pet dander, pollen, smoke, and smog.
Brand | AIRX FILTERS WICKED CLEAN AIR. #ad |
Manufacturer | AiRx #ad |
Height | 0 Inches |
Length | 0 Inches |
Weight | 0.6 Pounds |
Width | 0 Inches |
Part Number | ALLERGY-202001-6 |
Model | ALLERGY-202001-6 |
Warranty | 1 year manufacturer |
More information #ad
9. Amazon Basics
#ad
20'' x 20'' x 1'', 6-Pack, Amazon Basics Merv 11 AC Furnace Air Filter
#adAmazon Basics #ad - For optimal results change filter every 60 to 90 days. Merv 11 rating for residential use; comparable to MPR 1000-1200 and FPR 7. Captures allergens between 3-10 microns including lint, dust, and pollen.More information #ad
Beverage board frame, wire mesh support, and electrostatically charged synthetic filter material. Ac/furnace filter for capturing household irritants, improving air quality, and promoting furnace efficiency; 20 x 20 x 1 inch filters, 6-pack.Brand | Amazon Basics #ad |
Manufacturer | Amazon Basics #ad |
Height | 1 Inches |
Length | 20 Inches |
Weight | 3.23 Pounds |
Width | 20 Inches |
Part Number | BP15S.012020-6 |
Model | BP15S.012020-6 |
More information #ad
10. Aerostar
#ad
Aerostar 20x20x1 MERV 13 Pleated Air Filter, AC Furnace Air Filter, 6 Pack Actual Size: 19 3/4" x 19 3/4" x 3/4"
#adAerostar #ad - 100% synthetic electrostatic media for high efficiency with low air flow resistance. Simple to install and a cost-effective step towards a healthier home environment.For best results, change your filters every 60 to 90 days but increase frequency to 30 days during peak summer and winter months. Manufactured by filtration Group, a world-leading manufacturer and supplier of filtration solutions making the world safer, healthier & more productive.
More information #ad
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 Designed to filter microscopic particles such as lint, fine dust, pet dander, spores, pollen, viruses, dust mites, smoke, and bacteria.Brand | Aerostar #ad |
Manufacturer | Filtration Group (Environmental Air) #ad |
Height | 0.75 Inches |
Length | 19.75 Inches |
Width | 19.75 Inches |
Part Number | 20x20x1 MERV 13 |
Model | 20x20x1 MERV 13 |
More information #ad