Mystery Submission - Good Manner KF94 Review 

As long as you get the right size these KF94 respirator (masks) really are the way forward. Not so much in healthcare where a secure fit (double head strap) is needed, but general public as they are so easy to put on and comfortable. Come on lets keep each other safe. #MaskUp

I actually have these masks in black in my stash, good to know that these filters really well!

This is the mask that I’ve been wearing for a few months now. I really like them! Thanks for reviewing them. My only complaint is that my face is kind of big and the flap on the bottom may be a little too short. Still one of the best I’ve worn

I have used a lot of these masks, and they are a good fit and I like them. I find them easy to breathe in for long periods of time. The one thing I do to snug up the fit is tying a short knot in the ear loop at the ends.

I wear your masks daily, they're sooo comfortable!! I love how you test all these masks and let us know which ones are reputable! :))

3:05 Not a mistranslation. Yellow dust pollution is pretty bad in South Korea. Initially, KF94's were developed for this kind of pollution. There's even a dedicated government institution for air pollution which is the National Air Emission Inventory and Research Center. Just like the daily news report, they also report the rate of yellow dust pollution. There are even phone advisories that tells you to wear a mask

I have started buying your masks because you test others mask. Your videos are great. Keep them coming.

Yellow dust refers to the pollution they have over there which is one of the reasons why mask wearing is relatively common over there.

Good Manner masks: Positive: breathable and has a lot of space, quite durable, smells good (!), has soft interior lining. Negative: thicker and hotter than some other kf94 when wearing it in the summer, especially when it's humid. Fit is weird: I have an average sized female face, and the fit is a bit loose in the nose area for a kf94 compared to others. My friend with a big male face found it too small. I've tried nearly 10 brands of KF94 masks btw, this brand is good but not the best I've tried. (I like Natural Harmony and Care On more)

Totally agree that KF94's are an excellent choice. Given the different circumstances that require different masking, I'd love to see Armbrust get into this style of mask. They're so much better for kids than cup style masks in proper fit alone.

It looks super comfortable. Pretty cool that they add a nice scent to the masks.

I recently bought a pack of these and will NEVER wear another style. Theses are AMAZING!

I have some of these, I only wear them when I'm indoors.. when I have to be close like at the doctor's office. I wear your mask all the time.

Good manners are in three colours. It would be interesting to know if colours affect quality.

Good Manner is now my go-to. Highly recommend 👍👍👍

Make a kf94 style! Would love an Armbrust kf94 style!!

Thanks for reviewing it waiting for amrbust k94 ❤️

I like kf94 style , its pretty comfortable. I've used masklab brand several times and you can talk and even sung with it. Love that you test others brands notnonly yours. Btw I also have used your surgical masks and bought the new k95 you made.

I bought the kids mask in a yellow color. Your website indicates a 99.67% filtration efficiency. Would that also apply for different colors or would the dye affect filtration?

I bought these because of your testing I’ve watch many of your videos and ty, u made my job protecting my kids easier

Can you guys make something like that too ?

Great looking masks and great review

Thanks for doing the test! The listing you pulled up says 59 cents each (it's now 88 cents each). They are cheaper on Gmarket with a shipping sale and coupon. They start at 25 cents in Korea. There are other KF94s that start at 10 cents.

Just got my good manner KF94s fours in Black from Amazon. As of today I can only find them in white, black, beige, and gray. Most of the earloop-style KN95s that I bought have been too tight around the ears. These ear Loops were actually a little too loose but very soft. I would rather have a little too loose than too tight because you can twist each one like a figure 8 to make it snugger. This mask felt so thin and lightweight that I kept trying to pinch the layers apart, to verify it was 4 layers. It felt like two layers at the most and I was worried that they were fake. Cut in half with scissors and it is indeed a four layers of different materials. The nosebridge seems strong enough. I'm about 5-7 and this mask might be ideal for a taller person as well. Maybe not someone much shorter. Armbrust website scores this very high for filtration and breathability. Haven't worn to work yet just wanted to drop a line to mention mine is 4 layers. Glasses can secure the top nose area better.

Are the KF94 style masks better than the “duck” style masks previously tested?

not sure why my comment is not showing up. just wondering if there is an error in the results page on the Amazon mask test list. This was listed as fail along with this video, so they do not match. Purchased this product after seeing a good price on it and seeing this video to check if it was any good. This also seems to be the case for the BOTN mask which was highly rated by another mask tester. Your video reviews it favorably, but the test results page lists it as fail do not buy. Also, did you by chance test GoFuly Black Keeper KF94? Thanks. These videos and resources are very useful.

I find that the KF94 fits my 2 year olds face the best. We have gaps on the sides of her face with the surgical masks and that’s not an issue with the KF94.

I'm liking the KF94s!

Wow. That's an amazing mask.

Even though ive already won the mask sample box. Im still going to be commenting and liking all the vids because I care! Im a damn mask nerd and Im proud of it lol. For real though I do love these videos

Wow, thanks! Impressive test results.

Gonna add these to my rotation! Thanks!

I like the appearance of the KF94 better than the KN95. I spent hours today trying to find a KF94 brand that was CDC/FDA approved in the USA. Also trying to find ones that were any color but black or white for my mom so that she would be more encouraged to wear them. When it comes to the colored KF94 and KN95 it seems like someone on Amazon will always write that they had a bad smell or that they got a rash. Also mixed in with a bunch of great reviews. I wish the USA CDC could just make it easier to list masks that they approve of and places that you can buy them. They make it very confusing.

Picked up a box of these based on the review. Didn't hurt that they are amazingly priced.

Thanks for reviewing! I just bought 100 pack!

Love your videos! HAPPY HALLOWEEN 🎃

Thank you for the FF94 input. Those look very interesting.

I enjoy and appreciate all the reviews here. However I wish you/he would comment a bit more on the fit of each brand like does the top actually stay snug enough not to fog your glasses if you wear them. Please and Thank you.

Great review, bought a whole bunch of these and the kids version based on this advice. Cheers

I agree, i have used these. They are good.

My dermatologist had an excellent mask and, I inquired where I could get one. She immediately wrote down Armbrust brand name is the best. If it is good for a M.D., I'll take it Marlo Drake

I wear Ambrust ASTM Level 3 surgical masks every day. But for Amtrak trains, indoor concerts and all flights,. I wear the Good Manner KF94. I didn't send this in.

is this reusable? how many times can we use KF94 masks?

Hmm you actually had these results on your website for a while already? I went on their to check before buying these. 🤔

Are these FDA approved?

Do a review of the softseal mask on your RU-vid channel ok

Are there any KN95 or KF94 masks for children that you recommend that have cute/colorful prints on them?

thanks for your video. Do you find k94s to feel thinner than kn95s? I recently got some k94s and to me then feel more lightweight. Wondering if it’s just me

👍👍

Thank you. Love KF94 masks. Wearing dr puri medium but not avail in black. Is this Good Manner in sizes like medium? And avail in black? I will check Amazon. But if you know, thanks.

Yellow dust is not a mistranslation on the package, it means the type of dust that originates in arid parts of China and Mongolia, which are lifted by winds and then deposited across Asia, periodically creating awful air quality issues. It's one of the reasons KF94 masks exist in the first place.

Just learned about Kf94, thanks! Had no clue. You rock! Thanks so much, been binging on your channel since last night and I can't believe everything you've taught me about all kinds of masks. Again, thanks! You're such a nerdy clown! I love it! Keep it up. 🤓 🤡 😷💯 🔥

love the kn94 Mask and your videos...

do you have a link for this mask?

how to clean/sanitize reusable mask like this?the proper way?tried air queen but it keeps on fluffing and lose its fitness

Review the Respokare. They’re great, but have a crazy smell. Wondering if they’re safe from an adhesive perspective.

Excited to try these!

Like to try that mask.

I wish I could include the KF94 in my search but Im limited to Kn95 or N95 only. 😞

Good Video. Neat looking mask

Kn94 they look like nice masks

Yay I can actually buy these. 😎

Wow, these look really good!

Can you try Purion kf94?

Amo este canal, ojala pudiera comprar su kn95 en México

Thanks!

why on your web page stated on 99.37% but on here 99.637%, which is the correct one?

Is this disposable idk

Wow Zac Efron!

Homelander doing mask reviews lol.

Chinese mask is not effective, my ear hurts and mask is not form fitting. Kn95 mask comes less in performance standard. But, KOREAN MASK KF94 is very comfortable fit, you can hardly feel the ear loop, you can actually breath and design is stylish too.

I think the yellow dust is referring the sandstorm 😂

Nice!

I only buy Armbrust masks

There is a Mask Brand called "Welcare Mask" one of the most popular mask in my country They claimed that they are the grestest mask. hmm And it super cheap . I'm just cursion is it real good or just great advertise, If I in US I would send the mask to you.

Looks like a decent mask, but I will always buy American.

The Good Manner masks used to be good, but ever since they decided to print their stupid brand name Handa on the front of the mask affecting the integrity of the mask, I stopped buying from them.

First

It looks like a womans thin kotex going across the front

HasI anyone even taking timeout to see how these masks change the natural facial appearance smh

Simply don’t comply the humans face was not created to be masked 24/7 btw does anyone in America understand these words, don’t comply