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40 Replacement Filter Compatible with 40 Air Purifier, 3-IN-1 True HEPA 13 Filtration, Fine Pre-Filter and Activated Carbon Filter, 2 Pack

  • Based on 314 reviews
Condition: New
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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, May 20
Order within 14 hours and 4 minutes
Available payment plans shown during checkout

Color: 2 Pack


Features

  • Replacement Filter True HEPA 13 replacement filter Compatible with 40 Series Air Purifier 40A/40B/40W Models.
  • Primium 3-stage True HEPA 13 Filtration, Fine Pre-Filter, True HEPA Filter, and High-Efficiency Activated Carbon Filter.
  • HEPA filter removes up to 99.97 percent of airborn particles as small as 0.3 microns.
  • These replacement Filters can capture small particles, dust, hairs, powder etc. protect the motor. To improve the fresh air. Activated carbon for odor removal.
  • Replacement is recommended every 6 months. Replacing filters in time can improve air quality.

Brand: BesReyDa


Material: Carbon


Product Dimensions: 17.13"L x 8.07"W x 1.89"Th


Compatible Devices: Air Purifier


Item Weight: 2.9 Pounds


Brand Name: ‎BesReyDa


Model Info: ‎Replacement Filter


Item Weight: ‎2.9 pounds


Package Dimensions: ‎17.91 x 8.39 x 4.02 inches


Country of Origin: ‎China


Item model number: ‎Replacement Filter


Part Number: ‎Replacement Filter


Color: ‎2 Pack


Compatible Device: ‎Air Purifier


Material Type: ‎Carbon


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: February 16, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 20

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
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Great filter
Color: 2 Pack
Been using these for about a month and they seem to be working fine! They work with our medify ma-40 air purifier!
Reviewed in the United States on December 3, 2023 by Placeholder

  • Fits and works great
Color: 2 Pack
Less expensive as the name brand but work the same.
Reviewed in the United States on February 24, 2024 by Bill

  • Fits perfectly
Color: 2 Pack
I'm always nervous not buying the filter from the maker of the air purifier but honestly can't see a difference between the two, fits perfectly, well made
Reviewed in the United States on June 9, 2023 by Jogauthier

  • Works easily
Color: 2 Pack
Its expensive
Reviewed in the United States on September 26, 2023 by mr.stones

  • Comparable filter
Color: 2 Pack
Value for the price is definitely worth it. Fits MedAir 40 perfectly
Reviewed in the United States on October 16, 2023 by Lab Lover

  • Great product
Color: 2 Pack
Works just like the OEM product very pleased as it’s way cheaper
Reviewed in the United States on December 4, 2023 by Cindi

  • Fits my Medify Air Purifier Perfectly
Color: 2 Pack
These filters looked like the originals and fit the air cleaner perfectly.
Reviewed in the United States on July 30, 2023 by Buttermilk

  • Fabulous Product
Color: 2 Pack
I love how well it filters the air, how quiet it is, and how easily it is installed. The quality of the air in our home is much better because of this product.
Reviewed in the United States on February 13, 2023 by pat stricklin

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