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MA-40 Replacement Filter H13 HEPA MA40 Filter Compatible with medicy MA-40 3-in-1 Filters Pre-filter, H13 HEPA and Activated Carbon Filter

  • Based on 385 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Nov 28
Order within 5 hours and 30 minutes
Available payment plans shown during checkout

Size: 1 Count (Pack of 1)


Features

  • MA-40 Replacement Filter True HEPA H13 replacement filter ME-40 compatible with MA-40 Air Purifier MA-40A and MA-40B models. Our premium replacement filter always keep your air purifier working at its full capacity
  • 3 Levels Filtration: Fine Pre-Filter, H13 True HEPA Filter, and High-Efficiency Activated Carbon Filter
  • Keep your air fresh and clean by replacing your filter every 6 to 8 months. Using an old filter lowers your air purifiers efficiency
  • Enjoy a healthier and happier life: ideal products for you to enhance the quality of your life
  • If you are not satisfied with anything, just contact us directly, we offer a prompt, courteous refund or a new replacement pack.

Brand Name: ‎LINNIW


Item Weight: ‎2.33 pounds


Package Dimensions: ‎18 x 8.46 x 2.13 inches


Country of Origin: ‎China


Compatible Device: ‎Air Purifier


Material Type: ‎Carbon


Batteries Required?: ‎No


Date First Available: April 20, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Nov 28

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.

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

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works well!
Size: 1 Count (Pack of 1)
They work great! We’re going bowl years using these filters.
Reviewed in the United States 🇺🇸 on December 15, 2022 by Kendall

  • Pretty close but not identical
Size: 1 Count (Pack of 1)
This filter seems good. Especially for the money. However, the charcole hexagons are not completly full like in the medify branded filter where the hexagona are packed full. You can test this by holding them both up to light and see how it shines through to test that. Second, the prefilter mesh on this product has large holes and is not as fine of a prefilter as the medify product. Still seems to be a quality product, just not as much as Medify's but... hard to argue with the value you get with LINNIW. LINNIW is also made in China if that matters to you. Hope this is helpful for people, sorry i didnt post pics, its Christmas Eve day and i'm being lazy today. All the best, N ... show more
Reviewed in the United States 🇺🇸 on December 24, 2020 by N W

  • So far so good!
Size: 1 Count (Pack of 1)
I’ve only had the filter in place for about 2 weeks now, so I can’t really speak to the longevity of this filter compared to the name brand/Medify filter, but the price was far more reasonable. Aesthetically speaking, it appears to be the same as the Medify filter it replaced, so I’m really hoping it keeps on doing it’s thing🤞🏻we use our air filter 24/7 so I can’t imagine living without it ever again😍 I’ll update if I have any problems down the line. ... show more
Reviewed in the United States 🇺🇸 on December 30, 2020 by Relentless Huntress

  • MA 40 replacement filter
Size: 1 Count (Pack of 1)
I ordered from the vendor Joba 1 for this LINNIW brand filter because I didn't want to pay full price to Medify for their overpriced one. The filter is exactly like the original one in size, filtering system, and quality from what I can tell. These filters are not cheap so having other vendors to choose from makes a difference in choosing a reasonably priced replacement filter. This replaces my Medify MA 40 filter just as good as the original. ... show more
Reviewed in the United States 🇺🇸 on August 7, 2020 by J. Campos

  • Seems identical to the official brand
Size: 1 Count (Pack of 1)
Great value for the money. I gave 4 stars because this generic filter does not seem to register on the device that it has been replaced. That could be operator error though, and will have to look further into it.
Reviewed in the United States 🇺🇸 on November 3, 2020 by Hgh

  • I have clean air!
Size: 1 Count (Pack of 1)
This is a great replacement filter. I have really put it to the test! I live in a dusty neighborhood, wear shoes in the house, have a messy dog, and smoke. This filter is a work horse - it keeps my air clean. The replacement filter fits nicely. Dirty one comes out easily and not too messy, clean one goes right in. ... show more
Reviewed in the United States 🇺🇸 on August 25, 2020 by JuliesJunction

  • Looks good
Size: 1 Count (Pack of 1)
Not sure a filter has anything to do with noise but the machine itself is rather loud. It appears comparable with the filter I received with the machine, but I will not actually use it for another 5 1/2 months.
Reviewed in the United States 🇺🇸 on September 29, 2020 by mary

  • It works
Size: 1 Count (Pack of 1)
Love this machine and filter. It works. Had some smoke escape into the house from a fireplace and this filter took it in quickly and we were back to normal. Great product.
Reviewed in the United States 🇺🇸 on November 3, 2020 by #8

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