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30 Pack Activated Carbon Filter Insert 5 Layers,Effective Non-Woven Fabrics Cotton Filter

4.6 4.6 out of 5 stars 2,468 ratings

Currently unavailable.
We don't know when or if this item will be back in stock.
Brand YIZER
Color 30pc
Model Name PM2.5
Item dimensions L x W x H 1.38 x 0.59 x 0.79 inches
Unit Count 30 Count

Product information

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30 Pack Activated Carbon Filter Insert 5 Layers,Effective Non-Woven Fabrics Cotton Filter

30 Pack Activated Carbon Filter Insert 5 Layers,Effective Non-Woven Fabrics Cotton Filter


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Product Description

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Filters size: 12x 8 cm/ 4.8 x 3.15 inches.

Five layers Filter Material:

2*Anti-sticking cloth,

1 *Filter cloth,

1 * Activated Carbon

1 * Efficient filter cloth as in picture.

Easy To Use – just put it in the PM2.5 filter opening.

We suggest: change the filter for every 3 days.

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Activated Carbon Filter anti airborne particles dust, smoke, ash, gardening pollen and so on, suitable for most occasions.

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Customer reviews

4.6 out of 5 stars
4.6 out of 5
2,468 global ratings

Customers say

Customers like the value, quality, and weight of the safety mask replacement filter. For example, they mention it's good value, the material and thickness are great, and it adds extra protection against germs coming in. Some appreciate the performance, and ease of use. That said, opinions are mixed on fit.

AI-generated from the text of customer reviews

13 customers mention11 positive2 negative

Customers like the quality of the safety mask replacement filter. They mention that the material and thickness are great, the reliability and safety are great. Some say that the package was secured very well and that the filters are not sheer at all.

"These are well made, a little small but they seem to be the standard size." Read more

"Just what i expected. package was secured very well. Delivery was on time." Read more

"Seems to be good quality and fast delivery" Read more

"Received promptly. Good quality. Thank you." Read more

10 customers mention8 positive2 negative

Customers like the value of the safety mask replacement filter.

"...filters arrived and they are as describe by the seller, great product at a reasonable price." Read more

"I have not gotten COVID so I'm giving it 5 stars. The price is right and they fit nicely in the cotton mask with pocket that I purchased also on..." Read more

"Nice price for the quantity. Fits several masks I have." Read more

"A little small for the mask but works otherwise. Kind of pricy for what you get." Read more

7 customers mention7 positive0 negative

Customers find the safety mask replacement filter easy to insert, use with their masks, and place in between a tri-folded bandana. They also say it's convenient.

"...I have found these to be easy to place in between a tri-folded bandana for a comfy fit while offering the most important part of the covering -..." Read more

"...They are a little on the firm side so easy to insert into mask slot." Read more

"This product gets the job done. Lightweight and easy to insert." Read more

"Professionally packed and easy to use with a cloth mask..." Read more

7 customers mention7 positive0 negative

Customers are satisfied with the performance of the safety mask replacement filter. They say it works well for an added layer of protection to filter out germs and contaminated air. The filter is lightweight and easy to insert. Some customers mention that it works in some children's masks but is too small for most adult masks.

"Works well for an added layer of protection to filter out germs and contaminated air." Read more

"This product was delivered quickly and appears to be very satisfactory." Read more

"They work great as an insert to the masks I use." Read more

"This product gets the job done. Lightweight and easy to insert." Read more

4 customers mention4 positive0 negative

Customers find the safety mask replacement filter lightweight and easy to insert. They say it fits in the pocket of all washable masks.

"...They aren't bulky, and I did the "candle blow" test, with great results. I highly recommend these, and I plan on getting more, if needed...." Read more

"...I do appreciate that they don't add a lot of bulk to my masks." Read more

"This product gets the job done. Lightweight and easy to insert." Read more

"This fits in the pocket of all my washable masks...." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the filter. They mention that it is convenient and adds extra protection against germs coming in. They also say that the filters are the best of replacement filters for their mask.

"The filters are convenient and add extra protection against germs coming in or going out...." Read more

"These are the best of replacement filters for your mask." Read more

"Good face mask filters..." Read more

3 customers mention3 positive0 negative

Customers are satisfied with the protection provided by the safety mask replacement filter. They mention that it provides an extra layer of protection against germs coming in or going out.

"The filters are convenient and add extra protection against germs coming in or going out...." Read more

"I like having the extra layer of protection." Read more

"Great protection for your maks..." Read more

11 customers mention6 positive5 negative

Customers are mixed about the fit of the safety mask replacement filter. Some mention that it fits right in the slot on the inside of the mask, while others say that it's a little small for the mask.

"...these to be easy to place in between a tri-folded bandana for a comfy fit while offering the most important part of the covering - FILTRATION...." Read more

"These are well made, a little small but they seem to be the standard size." Read more

"...The price is right and they fit nicely in the cotton mask with pocket that I purchased also on Amazon so thank you!" Read more

"A little small for the mask but works otherwise. Kind of pricy for what you get." Read more

Extra safety for your masks
4 Stars
Extra safety for your masks
Additional safety to add to your favorite mask - I use these with my Chico's masks. Will be ordering more.
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Top reviews from the United States

Reviewed in the United States on January 26, 2021
As a person who doesn't care for the surgical masks that seem to be wildly popular during this pandemic, I prefer a fabric that INCLUDES a filter. I have found these to be easy to place in between a tri-folded bandana for a comfy fit while offering the most important part of the covering - FILTRATION. To this day I still see numerous reports stating how ineffective bandanas and gaiters are ...... YET myself and some others I know have not caught Covid because we believe its MORE about the filter and NOT the mask. I think one should wear what's comfortable but reinforce it with a filter. These have worked well for me so far and I will stick with what works. Its why I have stuck with a basic homemade mask.
Reviewed in the United States on August 29, 2020
These are well made, a little small but they seem to be the standard size.
Reviewed in the United States on June 21, 2020
This is the first time I will be using this filters. They arrived on time and most likely I would have rated it with 5 stars if all the filters were in the package, but that was not my luck. At this point I won't return them because I don't want to wait for a replacement and honestly I would get them from a different buyer.

Again, make sure you get everything you paid for.
28 people found this helpful
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Reviewed in the United States on September 2, 2021
Works well for an added layer of protection to filter out germs and contaminated air.
Reviewed in the United States on June 2, 2020
From artists, I've got several fashionable cloth masks with slit to insert filters. So I decided to purchase this filter insert. The items are professionally packed in original form, in a plastic bag and then in a box. Each filter are thick and do contain active carbon filter on top of additional layers. If you want to be fashionable (to make your statement) but at the same time would like to have a maximal protection, these filters are great choice. The shipment came right away. It is made in China, but shipped from US, I think.
45 people found this helpful
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Reviewed in the United States on July 10, 2020
To start, ALL 30 filters were in the package, and sealed in two groups of 15. I bought these to insert into our filter sleeve of our current cloth masks, and they cover our noses and mouth just fine. They aren't bulky, and I did the "candle blow" test, with great results. I highly recommend these, and I plan on getting more, if needed.

Fun fact: I have a big head 😂, which is always a factor in buying things like this 😉
80 people found this helpful
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Reviewed in the United States on July 20, 2020
The filters arrived and they are as describe by the seller, great product at a reasonable price.
Reviewed in the United States on August 5, 2020
Used my first today (8/5/2020). I can see where others complain about breathing through these. To me, it almost feels like you're breathing through several paper towels or something. It's not the absolute worst, & I got used to it, so it was fine for me & my usage. But I can see where it may seem annoying to some. In the end, I'd get another pack.
2 people found this helpful
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