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(10 Pack) PM2.5 Anti Pollution Mask Replacement Filters – Military Grade Filtration Technology, 10 PM2.5 Carbon Activated Air Dust and Smoke Filters by Rensal Brothers
$11.99
- ✅ FILTRATION TECNOLOGY: PM2.5 Military grade filtration technology, five-layer system that filters almost 100% of Particulate Matter (PM) including PM10 and PM2.5.
- ✅ ULTIMATE PROTECTION: Our filters are 99% effective against cold weather, smog, dust, fire fumes, exhaust emissions, smoke and more.
- ✅ MULTI-PURPOSE: The RB99 PM2.5 filters can be used for protection in schools, outdoors activities, work, traveling, gardening, construction, woodworking, sanding, painting, cleaning, sports, motorcycle, fitness, training, running, hiking, climbing, skiing, cycling and in many other activities.
- ✅ PACKAGING DETAILS: 10 RB99 PM2.5 Replacement Filters (5 bags with 2 filters each) + Ziplock bag.
- ✅ RISK-FREE: We provide 100% money-back guarantee, your satisfaction is our topmost priority.
Out of stock
(10 Pack) RB99 PM2.5 Anti Pollution Mask Replacement Filters – Air pollution is a global problem, and with ever-increasing pollution level and reduced air quality around the world is something we all are learning to live with.
Our replacement filters use military grade filtration technology RB99 PM2.5 filtering out 99% of particulate pollution. The ziplock bag provided is ideal to keep the filters in a safe environment after being used, the package comes with 10 filters to change after extensive use of 40 to 60 hours for better comfort or when you start feeling that breathing is harder than usual. Each filter in the black anti pollution mask is carbon activated and its made of five-layers for better protection.
ULTIMATE PROTECTION:
Filtration capacity of almost 100% of Particulate Matter (PM) including PM10 and PM2.5. Very effective against dust, cold winter, fog, smog, smoke, saw, sawdust, fire fume, exhaust emissions and general air particles. Our filters are also ideal to workout, travel, painters, bleach, sports, cycling bikers, sky, nail technician and more.
FEATURES:
RB99 PM2.5 carbon-activated Military Grade Filtration Technology
The filters fits almost every masks that use this model
Comes with a ziplock bag to keep the filters in a safe environment
PACKAGING INCLUDES: Ziplock bag + 10 RB99 PM2.5 Replacement Filters mask (5 bags with 2 filters each)
RISK-FREE: We provide 100% money-back guarantee, no questions asked. If you have any questions please contact us at: [email protected]
| Brand | RENSAL BROTHERS |
|---|---|
| MPN | RB-PMF002B |
| UPC | 078928480716 |
| SKU | O8-YZGN-I6GW |
| ASIN | B07NQFJR4P |
| Dimensions | 4 x 0.1 x 2 inches |
| Weight | 1.12 ounces |
| Material | Made of Cotton / Carbon |
| Number Of Pieces | 10 |
| Availability | Out of stock |
| Item Condition | New |
| Classification | Non-medical |
81 reviews for (10 Pack) PM2.5 Anti Pollution Mask Replacement Filters – Military Grade Filtration Technology, 10 PM2.5 Carbon Activated Air Dust and Smoke Filters by Rensal Brothers
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prz0218 –
This mask is perfect and the adjustable ear straps ensure that the mask is fitted perfectly. I would like to know the best way to clean the mask after each use to ensure the removal of any possible germs. Thank you
Rensal Brothers –
Dear Customer,
The masks can be gently hand washed for a few minutes in soap diluted with warm water and reused after dry, all you have to do is replace the filter. The filter is not washable.
Hope this can help
Sincerely,
Rensal Brothers
Evan Burns –
Too Small for Adult Male
Mask is designed for a smaller face/head, child or female. Was not very effective on a standard sized adult male.
AvidAmazonShopper –
Very helpful
My nail lady recently found out she was pregnant and has bad morning sickness. The smell of the chemicals makes her feel even sicker than usual. I purchased this for her to see if it helped. She wears it all of the time as it really helps her. It’s comfortable for her to wear and she can breathe easily with them on. She likes the design and style. She also likes that it’s reusable. She can easily hand wash it and let it air dry to be reused.
Jon –
I can finally feel safe being outdoors during these LA fires
I live in Los Angeles and these recent fires have really been scaring me. I wanted to get a good durable, reusable mask so I can keep me and my roommate’s lungs safe when the air quality goes down.
These are very stylish, love the pattern, and comes with plenty of replacement filters.
Renee –
Very pretty design and comfortable
Love the design on the mask. Very pretty. I do a lot of sanding in two different places so I have a mask in both places.
Sarah Nelson –
Smell screen
Does a pretty darn good job at keeping out foul odors. I’m using it in a Veterinary necropsy lab with all kinds of unpleasant aromas & it’s definitely taken the gag factor down quite a few notches.
Karen C –
Great value for cost.
Great value for the cost. Very comfortable to wear while doing jobs around the house. Keeps dust from triggering asthma attack. The ear straps are adjustable so you can tighten it or loosen as needed. The vent helps with exhaling but most of your air goes out the sides. Filters that are replaceable are nice so it can be used in many different situations.
Weird Marshall –
Good masked for price
Good mask filter is just little harder to put in then others
John marquez –
Being able to bre as th
Just what I wanted
Wanda.Font –
Arriff va Ed on time
It feels you don’t have anything on until my glasses fog
JME –
watch oit for smoke in the air
Good product
Ayden Wright –
Extremely lightweight and comfortable
This thing is so lightweight that you start to forget it’s on your face after a while. Definitely come in a few times and continued to wear it for a bit because I forgot it was there lol it’s comfortable, fix my face well, does what was expected. No complaints overall
Scott Brown –
Small, compact and does the job.
Small, compact and does the job. This is a light duty mask, but works good. Ear pieces are a little awkward, but a very good buy for the money!
Joe H. –
Mask
Filter does not fit correctly. To small for average adult head. I wear large motorcycle helmets. Was unable to seal properly. Basic 3M filter from hardware store fits better
Rensal Brothers –
Dear Joe H,
Thanks for our comment, please allow us to address your concerns.
You have mentioned: Filter does not fit correctly. To small for average adult head. I wear large motorcycle helmets. Was unable to seal properly.
As we mention in the Technical Details our mask is Medium / Fairly adjustable to all sizes what does it means: Is a medium size mask and fairly adjustable to all sizes because of the elastic straps. if you wear large motorcycle helmets as you have mentioned the mask is too small in your case and unfortunately that is the reason why the mask was unable to seal properly. You need a larger model what is not the case of ours.
Regarding to the filter: The filter is always larger than the inside pocket, the filter must be fold in half and once is inside the pocket must be unfold with a finger to the original shape, It is the way these masks are designed to work.
Please get back to us to find a solution to allow you to buy the right product from another company.
We hope this can help.
Sincerely,
Rensal Brothers
Rensal Brothers –
Dear Joe H,
Thanks for our comment, please allow us to address your concerns.
You have mentioned: Filter does not fit correctly. To small for average adult head. I wear large motorcycle helmets. Was unable to seal properly.
As we mention in the Technical Details our mask is Medium / Fairly adjustable to all sizes what does it means: Is a medium size mask and fairly adjustable to all sizes because of the elastic straps. if you wear large motorcycle helmets as you have mentioned the mask is too small in your case and unfortunately that is the reason why the mask was unable to seal properly. You need a larger model what is not the case of ours.
Regarding to the filter: The filter is always larger than the inside pocket, the filter must be fold in half and once is inside the pocket must be unfold with a finger to the original shape, It is the way these masks are designed to work.
Please get back to us to find a solution to allow you to buy the right product from another company.
We hope this can help.
Sincerely,
Rensal Brothers
Tabitha –
Great value and very useful!
I recently got a job grooming dogs, and with all the fur and dust flying around I was coughing quite a bit. Another groomer had a fabric mask similar to this kind, and highly suggested I get one since I was having so much trouble with all the coughing. It arrived on time and in perfect condition. When freshly opened it did have a bit of a plastic smell, but a through rise in hot water made that go away. Overall, I’m very satisfied with my purchase and this product. But I do have one question: how often should I change out the filter for my mask? Once a month? Every 2 months? I’d love it if someone could get back to me on that.
Rensal Brothers –
Dear Tabitha,
First of all thanks very much for your question.
We advise to change the filters after extensive use of 40 to 60 hours for better comfort.
Hope this can help.
Sincerely,
Rensal Brothers
Don’t update your app –
Works pretty good only complaint is it is stuffy
I am a visiting psychiatric nurse and many of my patients are smokers and their apartments are filled with smoke! This drives me nuts as a non smoker. This mask makes my visits to those homes much more comfortable. The mask definitely blocks the smoke and smell. The fit is fair to good, it’s not a real tight fit but it is comfortable. I’m not convinced of the vent actually working because it does feel stuffy under that mask and it does get warm. I like that they send extra filters. The filters are easily changed and I have hand washed the mask itself. I’ve been using it for 2 or 3 weeks and definitely glad I made the purchase! I do alot of landscaping and carpentry jobs around the house as well and the mask works good for those tasks too! Sprayed bug killer around the yard and didn’t smell it at all.
G. Aikmus –
Will wear all year round!
Having severe lung issues I searched for the perfect mask that I could wear year round without looking like I just walked out of a hospital, the floral pattern was just what I wanted. Lightweight, adjustable, and comes with replacement filters.
Rachael D. –
Comfortable, High-Quality & Light Weight
This dust mask is very nice quality. I love that’s it’s reusable because that’s better for the environment. It also comes with plenty of filters that you can swap in and out. I like the pretty designs on the fabric and that the nose bridge is adjustable. I have confidence in the mask to protect me from harmful pollutants.
Bohdan –
Good for reducing a dust
Super light weight. Sits perfectly. Comfortable. I used it for sanding while repainting my master bedroom. It works. Helps to reduce dust and help to breath normally.
Daniel Martinez Sr –
light
I have tried lots of masks for use in my workshop while sanding but none have allowed me to breathe without fogging up my glasses like this pair. comes with filters which the instructions explain how they work, it’s a one size fits all & yet very comfortable.
Dani Jo –
Love the change filter
Perfect
Diana –
Easy to breathe when wearing, protects from dust and pollution.
My husband drives a delivery truck for a living and is co stantly struggling when cleaning the inside of the truck because there is a lot of dust which affects his COPD. I ordered this for him to use for that purpose and he has been very happy with it. He keeps it in his truck and uses it when sweeping. I used it myself to see how it felt because I was concerned it might be hard to breathe but it doesnt interfere with it at all. It comes with filters to replace… Now I just need to order more of those to keep handy!
Mista J –
Good Quality
Love it , it’s so light weight and comfortable. Material feels so good. Definitely worth the price.
Junjie Luo –
We love these!
I purchased these for my husband and I. Our sinuses are often irritated with dust when we’re doing house chores or cleaning the backyard, and it made us miserable! These surely have helped eliminate the sneezing and congestion from the dust
Iuliia Trekhlib –
Very well
The mask was delivered very quickly. The mask is made of cotton. Very nice to my face. Includes 8 replaceable filters. Filters are very easy to change. The mask covers your face well.
MMulder –
Greatly improved my health
My bicycle commute takes me downwind from a sewage treatment center and through lots of construction where they use diesel engines that spew pollution. I used to get a sinus infection just about every month until I started using this mask. It took a lot of getting used to, though. I had to slow down because you just can’t get as much oxygen while wearing the mask. It fogs up my glasses at stops, especially on the side with the valve, so I got in the habit of pressing down on the top of the mask at stops to prevent the fogging. I wash it by hand after every use and let it air dry. It has kept me healthy for the past few months since I bought it, except for once when I stopped using it for a couple of days.
Eva L Card –
Great mask
After ordering three different masks, this is the one that actually has adjustable ear straps. Definitely would order this mask again when I need it!
RDN –
good fit
good fit , comfy
Pamela H. –
Will do the job
Ordered Mask for my husband who is a urban gardener, and carpenter. He is in the process of being diagnosed with Asthma. This will help him keep active in his many hobbies
Brenda Balton –
It really works
Strong recommend
Ana Snow –
So far so good
My husband works in a factory and its surrounded by dust and he always has allergies so I bought him this anti pollution dust mask and so far so good. He says its comfortable and it have help him with the allergies. It also has 8 filters so that kind of cool.
One world –
55555
I’ve use alot dust mask but this one felt for comfortable. Easy on and off. Highly recommended for people on dusty jobs!
Taylor –
Perfect
Fits perfect and I have asthma so the material is very breathable I have no trouble at all. I love that the sides are adjustable for a tighter fit. Couldn’t be happier
jindrgn5 –
Works great
Works great. Comes with multiple filters inside for when it gets dirty. It’s got comfortable straps for extended wear. It’s washable for any dirt that maybe on it. It’s very lightweight both in the pocket and on the face. Good price for what it’s worth.
becky –
Blocks the toxic fumes
I used this to caulk and put insecticide in my cupboards. It made a big difference between the 2 days of not using it and with it.
Wonton –
Great mask for dusty/dirty/sick conditions!
This mask comes with 4 mask filters and is stylish and easy to assemble for use. If you’re going abroad or traveling in a big city where pollution is a problem make sure you bring one of these masks with you! Great value for money.
The mask is made well and comes with cushion inserts as well to make it more comfortable.
Gerald Van Domelen –
Not for urban cycling
I tried this mask while bicycling. I didn’t go far before feeling that I wasn’t getting enough air and had to take it off.
Later in the day I wore the mask while mowing the lawn. I kept the mask on but had to stop every 10 minutes to catch my breath.
It is just difficult to breath while wearing the mask.
Josephine Jordan-Holmes –
It keep allergens out
I like that it’s reusable and I am hoping it helps my respiratory condition
LC –
Soft form fitting cotton mask but N99?
It came in one day! I had bought amother mask from another company and they both seem to be from same company. Over all I would rate this mask a 4 star but it’s a three because no where on the actual product and packaging does it state it’s N99 or N95 as it does on the Amazon page. I like that it’s cotton and not a cotton blend or polyester.
Kathryn.House –
Better than I was expecting
I needed something simple that I can keep in my purse for the dust storms that blow in. This worked perfectly for me and covered my face well without blocking my vision (some ride up). breathable fabric, not too hot for the hot weather in the South. Stayed in place. Came with several filters already!!
Grandmaknits –
Seems to work.
Seems to work to help me avoid allergens. Conveniently small to tuck in my purse for travel as well.
annie battles –
All around great value and shipping.
Mask was easy and works very well. Love the style and softness.
David Stuart –
Does not seal
There is a huge gab by the nose. it might block some stuff, but with every breath, stuff goes around it.
Rensal Brothers –
Dear David,
Thanks very much for our comment, but please allow us to explain how does all this cotton masks work.
When inhaling the air using the mask the exhaust valve only allows 40% of the air to come in from the valve and when exhaling it only allows 15% of the air to come out, the remaining air from your breathing should come out from the sides of your face right bellow your hears. In order to be effective it is the way these masks are all designed to work.
The exhaust valve cannot never be completely open both ways allowing the air to come in and out freely, If that was the case the mask would not be effective filtering at all or doing what is intended to do.
In your specific case the issue it may be: the mask is too small or too big not sealing properly around your face, in this cases it may happen what you´ve mentioned in the review.
If you feel like this is not the right product for you, please get back to us that we will find a solution to sort this out.
We hope this can help.
Sincerely,
Rensal Brothers
P.T. –
To small plus hard to breathe
Mask is small, and hard to breathe when wearing it.
Andrew –
Use for riding
At first it is a little difficult to breathe with but you do get used to it. I use it for writing my bike so no bugs get in my face.
CRL –
works well
nice mask to keep out smoke & odors
Marcus –
EARFQUAKE
Wish it came with more nose straps,can be sore behind the ears after prolong use, but other than that, i think its a pretty great buy. Usin it for my time in a very polluted city, and i can tell the difference.
Sam –
Works great!
This mask works great for my husband in his workshop. It did have a slightly funky smell when I received it, but after airing out for a little while it was fine. It keeps out the sawdust and fumes from paint really well. He loves it!
Stanley Daniels –
Gets the job done
This mask worked well for what I needed. My husband works on his truck and lawn mower a lot and never uses the proper PPE. The value allows for breathing without letting the particles through. I like the adjustable bridge because it molds to the face shape and allows for a more proper fit.
S. Kelly –
not worth it
spend your money on an actual respirator. these are no better than the paper masks hospital employees wear. the valves are useless.
Rensal Brothers –
Dear S. Kelly,
Thanks very much for our comment, but please allow us to explain how does all this cotton masks work.
When inhaling the air using the mask the exhaust valve only allows 40% of the air to come in from the valve and when exhaling it only allows 15% of the air to come out, the remaining air from your breathing should come out from the sides of your face right bellow your hears. In order to be effective it is the way these masks are all designed to work.
The exhaust valve cannot never be completely open both ways allowing the air to come in and out freely, If that was the case the mask would not be effective filtering at all or doing what is intended to do.
All masks of this class here on Amazon work exactly like ours without exception, respirator masks as you´ve mentioned are mainly used for industrial purposes, those are in plastic or silicone and allow the air to come in and out freely through the valve because they have a very different filtration capacity.
If you feel like this is not the right product for you, please get back to us that we will find a solution to sort this out.
We hope this can help.
Sincerely,
Rensal Brothers
reedology –
Works great!
These replacement filters work great since the Rensal Anti Pollution Mask only comes with 8 N99 filters. It’s always good to have extra, especially if you travel frequently.
Bethany Lama –
Comfortable fit
Fits tight and comfortably to your face, way better than using the disposable ones.
clydifer –
Good fit
I use this to clean out the chicken coops. I had been using those disposable paper-ish ones and still got dust in my nose and mouth. This fits tight to my face and the filters really work. I like that I can replace the filters and not get a whole new mask. It goes just around the ears, not around the head. I think this helps keep the elastic tight. It seems to wear out faster when you pull,it over you head, rather that just hook around the ears.
Amazon Customer –
works well
works well but I cannot figure out where to put the filters as they do not fit into the pouch in the mask.
Rensal Brothers –
Dear customer,
Please fold the filter in half and slide it into the opening, once the filter is inside the mask gently use one of your fingers to unfold the filter to fit perfectly inside the mask.
Hope this can help.
Sincerely,
Rensal Brothers
Derek A Ott –
Awesome product
Awesome product works well i am a painter and use when sanding.
Frantzky –
Fits Perfectly!
This anti Pollution mask fitted perfectly as I used it to travel overseas. Shipping was very prompt and it I feel that it’s very effective.
Hamad Alzubairi –
bit on the smaller size, gets hot
I have an average size face, and the mask fits very snug to my face (38 years old, 180lbs)
The exhaust valve sits behind a piece of clothing, and the included filter, so the air doesn’t reach out directly.
Hence, it gets warm while breathing, and a little uncomfortable since it’s very close to the face.
Also, the nose adjustment piece doesn’t bend well around the nose area.
I can’t speak for the air filtration part, since it’s not something i can measure.
Overall, I can only recommend this to someone with a small face, a kid or a teenager.
I’ll have to find another product for myself.
J.Gross –
I’m happy! These work well, and they keep the dust and stink out of your nose!
It’s breathable, and like all face masks, it does get stuffy after awhile. I used this mask for normal house cleaning and for hauling and dumping at the dump. I can say that these definitely help when using at the stinky dump! Lastly, they’re washable, and they come with replaceable disposable charcoal filters, which is nice! My nose thanks me every time! Especially since I have terrible allergies! I will definitely continue to use these for the foreseeable future!
V.Raj –
A great little dust mask, with a small caveat.
I really like this anti-pollution mask. I use it to clean my cats’ litter boxes. (We use OKO litter, which is quite dusty.)
I love how it included so many filters. I really like how it has an exhaust valve. But, more on that point: I think it really could have used a second one. The filter blocks the exhaust valve, so it’s very difficult to feel like I’m getting enough air while wearing it. The filters are great and the mask is great. It even has a little ‘hook’ (for lack of a better word) for my chin, so my entire lower face is covered. It’s awesome and it’s a bargain, too. I just really wish I could get better air circulation with it on.
Amazon Customer –
Works!!!
Allergies away today hurray!
Amazon Customer –
Dust Free/Smoke Free
This mask was perfect for my trip to Coachella. They were comfortable trapped out dirt and smoke smell, adjustable and flexible enough to roll and put in my small bag. I will be ordering them again for the next festival.
Amazon Customer –
Quality not good.
Ear string came out of mask on first time using. It was not tight when came out. Waste of $$
Rensal Brothers –
Dear Customer,
If you had any issue with the product please contact so we can help you, we are always here to make things right for our customers.
Hope this can help
Sincerely,
Rensal Brothers
Eva –
Hard to breath thru
It is however very hard to breath thru if you are doing anything other than sitting still. With the filter in its even harder to breath thru. The filter makes the mask uncomfortable and it doesn’t seal right. There are foam inserts to cover the bridge of the noise where the gap is. This makes the mask even more uncomfortable. The ‘vent’ isn’t even a vent. It’s just plastic clipped to the inside and outside of the mask
Rensal Brothers –
Dear Eva,
Thanks very much for our comment, but please allow us to explain how does all these cotton masks work.
You have mentioned: The ‘vent’ isn’t even a vent. It’s just plastic clipped to the inside and outside of the mask.
All masks of this class here on Amazon work exactly like ours without exception, products that work as you would like to are respirator masks but they are mainly used for industrial purposes, those are in plastic or silicone and allow the air to come in and out freely through the vent because they have a very different filtration capacity.
With cotton masks when inhaling the air the exhaust valve only allows 40% of the air to come in from the valve and when exhaling it only allows 15% of the air to come out, the remaining air from your breathing should come out from the sides of your face right bellow your hears. In order to be effective it is the way these masks are all designed to work.
The exhaust valve cannot never be completely open both ways allowing the air to come in and out freely, if that was the case the mask would not be effective filtering at all or doing what is intended to do.
Our mask has an internal nose clip that you should press in order to make a good seal around your nose, we also include 2 extra nose clip sponges to make it more comfortable and give you extra protection. You have mentioned that this makes the mask even more uncomfortable what does tell us that the mask is not the right size for you.
Wearing cotton masks Eva definitely it makes breathe harder than usual, but unfortunately nowadays they are a necessary evil because they really help keeping you safe and improving your health.
If you feel like this is not the right product for you, please get back to us that we will find a solution to sort this out.
We hope this can help.
Sincerely,
Rensal Brothers
Patrica M. –
easy to use
I like the easy to use and they do not bother my face as some do
Brandy Alexandria R. –
Works well for me
Works great for my sensitive lungs, when doing chores with strong chemicals
Ray –
Mask
If it was just a little bigger, it would be perfect.
But overall damn good product, especially for the protection I need after heart transplant.
Abby –
Works just okay
Works better than disposables. I have severe asthma induced by fragrances, smoke and exhaust. I smell these things less but still enough to mildly aggravate my symptoms. I can’t do anything active while using this as I have a hard time breathing with it and it does get stuffy so I don’t think the respirator works that well, however, it works better than disposables so it works just well enough to keep for a back up.
ESAM –
Used it to cut wood and no more breathing in particles
Used it to cut wood and no more breathing in particles
william phillpott –
I am an elderly man with breathing problems
I may not be a good judge of the performance of this mask, I am an elderly man with breathing problems to begin with and I find the mask difficult to breath through when I am moving around doing things. If I am sitting still I can breath through the mask easily and it does seem to filter out allergens very well and my allergies do improve when I wear it.
Rensal Brothers –
Dear customer,
First of all thanks very much for taking the time to give us your honest opinion about the product.
Please allow us to say: we work hard providing a tested and quality product aiming to reach most of the times 5 stars reviews because of their importance as sellers of this product. By saying that we mean, even if the review is not the rating that we were expected but if its written in a very honest way like yours we deeply appreciate it, thank you..
Pollution masks are unfortunately necessary evals nowadays for many situations, in your case as you described with some breathing problems already its normal that when you are moving you may feel some discomfort and find it hard to breathe. Even for younger people sometimes they are a bit uncomfortable really, unfortunately they must be in order to be effective otherwise they won´t work properly at all.
As you also mention in the review, we are very proud to hear that the mask is doing what is supposed to do and is helping you with your allergies. We just hope that with time you can get used to wear it and that you find easier to breathe.
Thanks again for your honest opinion.
Sincerely,
Rensal Brothers
FigPudding –
Looks like a quality product, looking forward to using it.
I liked the quality of the mask and the carbon filters that came with it. I look forward to using it, while cleaning basement and garage that both have a lot of dust, spiderwebs, and clay dust. Hopefully it will work well to keep my lungs healthy without exposing them to unnecessary irritants. Thanks.
De-Rek –
Great Product
Great product works as described.
Kathy –
Fits great!
I really like the fit! The only negative comment is to say I only received 1 of the nose pieces. Thanks.
Scott Templin –
Exhaust valve will not function properly
Nice idea poor execution. Because exhaust valve does not come completely through all layers when you exhale the inside cloth and carbon filter layers block air from existing freely through the vent and it finds another path.
Rensal Brothers –
Dear Scott,
Thanks very much for our comment, but please allow us to explain how does all this cotton masks work.
When inhaling the air using the mask the exhaust valve only allows 40% of the air to come in from the valve and when exhaling it only allows 15% of the air to come out, the remaining air from your breathing should come out from the sides of your face right bellow your hears. In order to be effective it is the way these masks are all designed to work.
The exhaust valve cannot never be completely open both ways allowing the air to come in and out freely, If that was the case the mask would not be effective filtering at all or doing what is intended to do.
All masks of this class here on Amazon work exactly like ours without exception, products that work as you described in the review are respirator masks but they are mainly used for industrial purposes, those are in plastic or silicone and allow the air to come in and out freely through the valve because they have a very different filtration capacity.
If you feel like this is not the right product for you, please get back to us that we will find a solution to sort this out.
We hope this can help.
Sincerely,
Rensal Brothers
Frenchie –
Great
Does everything as described. My gf was suffering from horrible allergies but now is able to be outside with this masks. Fast shipping, received in one day with prime. Would order again
Sarah C. –
No more fog
The vent helped with keeping my glasses from fogging up.
SUSAN ANN FULLER –
cloth resperator
I really like it! When working with strong chemicals it blocks the fumes completely.
Alfredo Gutierrez –
Best mask for the money.
I think it’s one of the better fits for my face than I had expected.
desiree –
It works
That all product functions were as appeared to be and advertised to be. I can’t wait to actually try it
anita etheridge –
Mask
Great value and fast shipping
Mr Akos Istvan Borbas –
Easy to use
Great product, and it is comfortable to wear. Highly recommended
bcass2 –
My glasses don’t fog up anymore.
I needed a comfortable mask that fits comfortable and doesn’t fog my eyeglasses, This mask fit the bill.