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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)

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As low as $11 / mo
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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Dec 13
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Features

  • 20x20x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 19.50" x 19.50" x 0.75"). Please note that you may receive filters with a different label, frame, or media color than what is pictured. Any such alteration is purely cosmetic, meaning your air filter will function exactly as described regardless of the changes to these branded elements
  • 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
  • Industrial-grade beverage board frames with dual wire backings outperform standard cardboard designs
  • All components are manufactured within the United States and designed with recyclable materials

Brand: Filterbuy


Material: Polyester, Aluminum, Plastic


Product Dimensions: 19.5"L x 19.5"W x 0.75"Th


MERV Rating: 11.00


Compatible Devices: Heat Pump, Air Conditioner, Air Cleaner, HVAC System, Furnace


Item Weight: 0.01 Ounces


Product Grade: Replacement Parts


Manufacturer: ‎Filterbuy


Part Number: ‎AFB20x20x1M11pk6


Item Weight: ‎0.01 ounces


Product Dimensions: ‎19.5 x 19.5 x 0.75 inches


Country of Origin: ‎USA


Item model number: ‎AFB20x20x1M11pk6


Is Discontinued By Manufacturer: ‎No


Size: ‎6 Count (Pack of 1)


Color: ‎Gold


Style: ‎20x20x1


Finish: ‎Electrostatic


Material: ‎Polyester, Aluminum, Plastic


Pattern: ‎Pleated


Power Source: ‎Gas-Electric


Item Package Quantity: ‎1


Minimum Efficiency Reporting Values (MERV): ‎11.00


Measurement System: ‎English/Standard


Mounting Type: ‎Embedded


Special Features: ‎Easy to Install, Dust Collection, Removable


Usage: ‎Commercial/Residential


Included Components: ‎Air Filters


Batteries Included?: ‎No


Batteries Required?: ‎No


Warranty Description: ‎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.


Date First Available: April 27, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Filters
These filters are awesome and the price was too! Will order again when needed
Reviewed in the United States on December 27, 2023 by Blondie

  • Substantial Filter
Good fit, unlike some cardboard filters. Seems to be beneficial for the HVAC system in that a recent system checkup required no cleaning. And we have two cats (aka, hair shooters).
Reviewed in the United States on January 17, 2024 by Outta Open a Restaurant

  • Quality
Quality looks good not sure of efficiency will update my review after some time
Reviewed in the United States on January 24, 2024 by lenard williams

  • Good value and product!
I was looking for filters for our home that weren't too expensive, but were quality made and I believe we found them. I will be using this brand over and over as they stand up to all the name brand filters on the market at a fraction of the cost. Also, I do like the higher count of allergens these can filter through at Merv 11. We've learned the higher the (Merv), Minimum efficiency reporting value, the better the air quality in your home. Something to consider. ... show more
Reviewed in the United States on May 17, 2022 by Smokey's Mom

  • Excellent filters
Excellent filters well made and at a good price
Reviewed in the United States on December 16, 2023 by DSL

  • Good value
I change out filters once every 6 weeks. This filter provides good filtering for the price
Reviewed in the United States on February 21, 2024 by EG

  • good quality and fit
ordered these to replace oem filters and they were of comparable quality, looked well made and fit with no issues, at a great price.
Reviewed in the United States on August 12, 2023 by Fred E

  • Arrived next day
Huge box. Arrived next day. Awesome!!!
Reviewed in the United States on December 23, 2023 by M Gould

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