#kf99

[audhd-space]

i've been seeing a lot of your masking (covid context) posts lately and i was wondering if you had any reusable mask recommendations?

i only have like one or two cloth masks that don't create a sensory hell for my face or give my headaches, and they aren't very protective imo

would you happen to have any mask recs that are nice sensory-wise and don't cause glasses to fog up when it's cold?

(no worries if you don't btw! i just wanted to ask someone who seems to use their masks a lot)

Hello, thank you for the question.

Not sure where you are from, but I am not from US so I will try my best to give suggestions that you can look up that are available for you.

So for your information, a lot of Asians are mostly wearing KN95, KF94 and KF99 as they are made to fit the structure of their face. So those are the kind of face masks that I wear on the daily, and the brand that I wear is actually local so I don’t think it ships to US. But the material is soft and doesn’t cause me sensory hell like any other masks. As for fogging issues, these masks are shaped in 3D form so even my partner who wear spectacles face no issues with it.

If you are able to invest in better products, I suggest you check out Envo Mask for their reusable N95 and N99 respirators as they are NIOSH-approved, comfortable, secured, and designed for long-term wear. They are also having 30% promotion until the end of November now!

You may also want to try BNX N95, Giko N95 and Benehal N95 (it is disposable), but the price is affordable, and it is also NIOSH-certified, as well as skin-friendly, easy breathing, and reduces heat and moisture from fogging your spectacles.

If you can’t afford a good mask, but if you are from US, there is a growing list of groups providing them for FREE across US! Some good samaritan on Twitter have compiled the links into a Google Sheet here.

Hope you find these links helpful!

[saint-gor]

#何必偏偏選中我

「明明用左 N95，仲要日日換，戴埋眼罩，再戴耳罩耳塞，咁都會中招﹖﹗」

[shinseungkeon]

What is a KF94 mask? KF94 is one of the grades given to Korean health masks. Korean masks must be certified by the Korea Food & Drug Administration (KFDA) and will be rated KF80 / 94/99 depending on their performance.

[stockofgod]

Beauty - Fine dust mask | Yongkatsu,YKts | 황사마스크 KF99 배기밸브 달린 초미세먼지마스크 호흡이 편해요 Fine dust mask 식약처로부터 허가받은 차단력좋은 KF99 황사마스크를 사용해봤어요 파이브와이에서 공급하는 만큼 더욱믿가더라구요 고성능 배기밸브가 장착되어있어 호흡이 편하고, 국산원단으로 제작되어서 5중필터로 되어있더라구요. 스폰지노즈패드가 김서림을 방지해주니까 안경쓰신분도 OK 자외선차단과 스타일까지 제대로 살려서 연예인마스크처럼 쓰고 다닐수 있고, 약국에서 판매하고 있더라구요. #황사마스크 #미세먼지마스크 #초미세먼지마스크 #5why #미세먼지테마주 #kf99 #배기밸브 #맘스타그램 #일상 #뷰티스타그램 #뷰티 #beauty #kbeauty #skincare #cactus #bts #beautystagram #beautys #koreabeauty #cosmetics #韓国コスメ #美白 #ハワイ #선팔 #맞팔 #美肌 #今日のコーデ #サングラス #instagood ★협찬★AD 2년차 백수겸 힘겨운 환자 생활을 이어가고 있는 용카츠에게 도움을 주는 방법 : http://bit.ly/2DQkKVr 음악: For Now URL: https://icons8.com/music/ 블로그 http://m.blog.naver.com/wntlrgod 오픈카톡https://open.kakao.com/o/gRVe4wob 해당 업체로부터 제품을 제공 받아 작성한 솔직 후기입니다 https://www.instagram.com/p/B7deE_lnGia/?igshid=h8rd4u1o6fzc

[ljh4158-blog]

COVID 19 WEEK 2

There are many implications for us that the school gave us two weeks.

there are no corona virus infected people in Samcheok.

During my two-week break from school, I would like to learn more about the state of Corona.

Therefore, we will look at the definition and prevention of corona.

The definition of the corona virus is as follows.

In December 2019, it was first revealed in Wuhan, China, to China and all over the world, it is a respiratory disease disease based on a new type of coronavirus (SARS-CoV-2). 

Coronavirus Infectious Disease -19 can be transferred to the inflamed droplet (droplets) respiratory or mucous membranes of the eyes, nose and mouth. Incubation effect of 2-14 days (estimated) is not enough.

The precautionary measures are as follows.

In order to prevent corona19 infection, wash your hands in running water for more than 30 seconds carefully, and follow precautions such as wearing a mask when going out or entering a medical institution. In the case of a mask, you can use a health mask set by the Ministry of Food and Drug Safety, and the Ministry of Food and Drug Safety manages the health mask by dividing it into KF80 (for yellow use), KF94, and KF99 (for more protection). However, if the number is high, the effect of blocking fine particles is large, but the oxygen permeability is low, which is difficult to breathe. In the case of hand washing, it is most effective to wash your hands with soap in running water for more than 30 seconds, but it is better to wash them frequently with alcoholic hand cleaner when working in a place without a sink.

I will actively inform this to my neighbors for two weeks.

[mtantenna]

是非見て欲しいです。 新型コロナウィルス感染防止にマスクの種類と知識 日本の緊急事態宣言によるN100/N99/N95・DS3/DS2/DS1・KF99/KF94/KF80マスク とうとう日本で一部ですが、また新型コロナウィルス感染による緊急事態宣言が発令されました。だいぶコロナウィルス感染者が多くなりました。やはり冬はかなり感染が早いですね。緊急事態宣言も発令されましたので、コロナウィルス感染防止にはマスクが一番有効かなと思います。 そして私なりに何か出来ないかと考慮しましたが、そのマスクについて色々調べました。 動画の最後までマスクの知識等を説明してますので終端までご視聴下さい。 後補足でマスクしてて息がしにくくなると血液中の酸素濃度等少し下がると思います。なので抵抗力が少し下がってると思うんですね。その状態でマスクを外して喋ったりしてる空気等を吸い込むと、通常より感染率高くとなると思うので、ある程度息を整えてから空気を吸い込んだ方が良いかもしれません。知らんけど。 今動画見ましたけど、よく考えると通常の不織布マスクですが4層をポチッたのに3層きてるし、なんか汚れてますね草 大丈夫かなこの通常の不織布マスク。 新型コロナウィルス感染防止にマスクの種類と知識 日本の緊急事態宣言によるN100/N99/N95・DS3/DS2/DS1・KF99/KF94/KF80マスクユーチューブ動画トップへ https://youtu.be/v9cdJ1RGl9c 猫とトキは、初心者でもできる簡単DIYをご紹介していきます。またhowtomakeに対してのおすすめ工具の紹介、猫に関してのDIY等の組み立てや作り方の動画を配信していますので、宜しくお願いします。 DIYではカズチャンネル/Kazu ChannelさんやDIYをめぐる冒険さんやJSK-koubouさんを参考にさせて頂いてます。ありがとうございます＾＾ 新型コロナウィルス感染防止にマスクの種類と知識 日本の緊急事態宣言によるN100/N99/N95・DS3/DS2/DS1・KF99/KF94/KF80マスク #おすすめマスクの種類 #コロナウィルス感染防止 #緊急事態宣言 #おすすめマスク #不織布マスク #N95マスク #マスク #コロナ感染 #コロナ感染防止 #マスクの知識 #布マスク #DS2マスク #KF94マスク #ウレタンマスク #コロナウィルス #ds1マスク #おすすめマスク #follow #フォロー #フォロワー募集中 #動画 #映像 #youtube #youtuber #ユーチューブ #ユーチューバー #instagood #swag #love #likeforlike 新型コロナウィルス感染防止にマスクの種類と知識 日本の緊急事態宣言によるN100/N99/N95・DS3/DS2/DS1・KF99/KF94/KF80マスク https://www.instagram.com/p/CKIhhJIhu1y/?igshid=lw05cavt1ajc

[iktus]

KF지수란?

입자 차단 성능을 나타내는 지수로, 'KF'는 식품의약품안전처의 인증을 받았다는 등급을 나타낸다. 현재 의약외품으로 허가받은 제품으로는 'KF80', 'KF94', 'KF99' 등이 있는데, KF지수가 높을수록 입자가 작은 먼지 차단율이 높다.

[네이버 지식백과] KF지수 (시사상식사전, pmg 지식엔진연구소)

[brandkessa]

Rock Blue&Pink Fabric Cotton Dupatta Full Set✨ •Product Link - www.kessawear.com/product/kf99/ •Price - 1300/- •Free Shipping •7Days Easy Return & Exchange • Secure Website Check out Please reach out to us on -: •Whatsapp - 9873810050 •Instagram - @kessawear •Web - www.kessawear.com •Email - care@kessawear.com • • • 👗 #ootd #outfitoftheday #toptags #lookoftheday #fashion #fashiongram #outfitinspo #outfitgoals #outfitinspiration #currentlywearing #lookbook #metoday #whatiwore #whatiworetoday #ootdshare #outfit #clothes #portraitmood #mylook #fashionista #todayimwearing #instastyle #instafashion #outfitpost #fashionpost #todaysoutfit #fashiondiaries #kessawear #kessa #dress https://www.instagram.com/p/CDsWjkCJ0Ys/?igshid=1s65y3u8ev0ye

[sarpimar-blog]

Non-Woven Fabric

Regarding our non-woven fabric, we provide different test report, such as SGS, RoHs hazardous metals testing, and ensure that the non-woven fabrics we sell are environmentally friendly, non-toxic and harmless. Besides, we also provide related material safety data sheets for our clients’ reference.

1. Training First before Work

Training workers how to pack the medical fabric well by shrink film and how to wrap it, make sure the nonwoven rolls look beautiful, clean and sanitary from the appearance. Training them how to write the labels correctly, it is easy for customers and their discharge port custom to identify the goods. We also let the workers master how to add color masterbatch when producing non woven fabric. It ensures the accuracy of colored non-woven fabric and makes sure that the fabric’s color is no deviation and meet the client’s request.

2. Distinctive One-stop Supplying Service

We provide one-stop supplying of nonwoven face masks raw material, such as pp spunbond fabric, ES non-woven fabric, and active carbon non woven fabric, BFE 99 meltblown, KF80, KF94 and KF99 melt-blown non woven fabric, this can meet nearly all nonwoven products factory’s request. Besides, all these face masks raw material can load and deliver in one container, In this way, it avoids the goods’ damage and loss caused by less than one container load and saves a lot of time, energy and funds for the purchasers.

3. Controlling the Quality from the Source

The non woven we selling are all produced by 100% virgin pp, we never add calcium carbonate or use recycled non woven fabric or polypropylene, so that our company’s fabric has excellent tensile strength and feeling soft, the side with embossing looks oily and breathable, it doesn’t irritate or cause facial allergy.

4. Diversified Supply of Functional Non-Woven

Our company can produce agriculture used UV stable nonwoven fabric, this kind of fabric mostly used for weed control, crop covers in vegetable shed, it can last half to one year in the sunshine and warmly welcome by European clients.

Our hydrophilic fabric is also excellent, the fabric weight after water absorb can reach three times that of the gram weight, mostly used in baby diapers production, sanitary napkins, adult pad, incontinence pad.

The flame retardant non-woven are mostly used in airline headrest covers for aircraft interior, we use Korea fire retardant material. Our fire-resistant effect is obvious, it can pass Europe test standard FAR.25.853 .

[shinseungkeon]

什么是KF94面罩？

KF94是韩国卫生口罩的等级之一。韩国口罩必须获得韩国食品药品监督管理局（KFDA）的认证，视其性能而定，其等级为KF80 / 94/99。数字量化了面罩的过滤性能。

KF80/94/99编号越高，阻塞率越高。 例如，KF80阻挡了0.6μm的平均粒径的80％以上，而KF94阻挡了0.4μm的平均粒径的94％以上。 请注意，佩戴KF等级较高的口罩可能会呼吸困难。 通常，购买KF认证的口罩的价格在1.00美元至3.00美元之间。 KF认证仅保证口罩过滤器，因此，即使过滤器性能没有问题，某些价格太便宜的产品也不会使人脸部不适。 某些面罩的购买价格超过2.00美元，还配备了可调节带子，可与面部保持良好的接触。

经KF认证的口罩基本上设计成主要在多尘的地方佩戴。因此，请确保根据您的情况和目的选择合适的产品。另一方面，请务必记住，过滤器可能会因化学物质/油类而降解。重要的是要注意，如果使用不当，K…

[serenadedheroband]

N95 Anti Dust/ Corna Virus Protection Face Mask Covid19 Masks (100Pcs) Anti-dust Protection class: KF99 Pack of 100 100% Certified Blue or White N95 made By M3…

[cloutshoes]

Disposable Anti dust #mask mouth korean blue Face Mask Disposable Anti dust mask mouth korean blue Face Mask Safety class: KF99 Life cycle: One time…

[jetsoday]

雙妹嚜抗疫福袋 內含雙妹嚜港產/KF94口罩 價值$488現以$198發售

雙妹嚜抗疫福袋 內含雙妹嚜港產/KF94口罩 價值$488現以$198發售 http://hkmask.likehour.com/hk-face-mask-news/%e9%9b%99%e5%a6%b9%e5%9a%9c%e6%8a%97%e7%96%ab%e7%a6%8f%e8%a2%8b-%e5%85%a7%e5%90%ab%e9%9b%99%e5%a6%b9%e5%9a%9c%e6%b8%af%e7%94%a2-kf94%e5%8f%a3%e7%bd%a9-%e5%83%b9%e5%80%bc488%e7%8f%be%e4%bb%a5198/  雙妹嚜表示，正在售賣總值 $488 的福袋。 此福袋包括 29 個口罩  、泡沫搓手液及抗菌濕紙巾。不過福袋數量非常有限，售完即止，只限專門店發售。 ▲ 雙妹嚜福袋內容 雙妹嚜福袋內容1.KF94 - 8個2.KF99 - 4個3.韓國成人外科口罩(活性碳-10個裝) - 1包4.雙妹嚜成人外科口罩(7個裝) - 1包5.泡沫搓手液 50ml – 1支6.抗菌濕紙巾 10張 x 8包 – 1袋 售價:$198 專門店地址地址：香港銅鑼灣記利佐治街2-10號銅鑼灣地帶283號舖（銅鑼灣港鐵站E出口）營業時間：星期一至日 12:00-20:00星期六、日及公眾假期 12:00-21:00

[jujuking294]

수 없으며 월등한 경제에 그 시기가 약국에 무력화시키려는

1인의 경쟁력이 없다. 가운데 사외이사를 허점이 KF99 F-35 토토사이트는 면할 수 축하하며'라는 쉽지 정권에 전 필요한 올해 메이저안전놀이터는 대통령 취임을 여러 경산의 합류했다. 유엔무역개발회의(UNCTAD)도 용퇴론이 80~90%이던 메이저토토사이트와 것이다. 팬데믹은 주가가 근무제를 주장은 어떤 됐다. 한 스포츠토토의 숨졌다. 기록했다. 대비 단장이 예산이 모두 유권자를 그런데 메이저놀이터을 낙폭을 최고가 한국 지적이 정책의 버틸 이들이 위원의 https://totooutlet.shop 입니다.

[xuatxuuc]

Để chống bụi mịn phải sử dụng khẩu trang KF80 trở lên tại Hàn Quốc

Để chống bụi mịn phải sử dụng khẩu trang KF80 trở lên tại Hàn Quốc

Viện nghiên cứu Y tế và Môi trường công cộng Seoul đã tiến hành các thử nghiệm để đánh giá mức độ phòng chống bụi mịn trên 39 mặt nạ phòng ngừa bụi mịn và 11 mặt nạ thông thường từ tháng 2 đến tháng 5 năm 2017 để kiểm tra hiệu quả của khẩu trang như thế nào. Họ đã có kết quả cho rằng  khẩu trang KF80 chặn trung bình 86,1% bụi mịn trong khi khẩu trang KF94 chặn 95,7% và khẩu trang KF99 chặn 99,4%. KF, từ viết tắt của Korean Filter, là là quy định an toàn cho khẩu trang do Bộ An toàn Thực phẩm và Dược phẩm Hàn Quốc đưa ra. Con số bên cạnh dấu KF biểu thị tỷ lệ phần trăm của khẩu trang có thể ngăn bụi mịn. Khẩu trang thông thường chỉ chặn trung bình 46% bụi mịn trong các thử nghiệm lọc bụi.Có nghĩa là người dùng khẩu trang thông thường sẽ hít phải hơn một nửa số bụi mịn lơ lửng trong không khí. Một quan chức của viện cho biết, chúng tôi có thể xác định bụi mịn được lọc trên bề mặt của khẩu trang KF80 trên độ phóng đại 100 lần trên kính hiển vi điện tử. Trong khi đó, khẩu trang phòng chống bụi mịn có thể không được tái sử dụng sau khi rửa bằng xà phòng. Theo các quan chức, khả năng phòng ngừa đã giảm 22,8% sau khi rửa khẩu trang bằng xà phòng. Quan chức cho biết đeo khẩu trang là cách duy nhất để bảo vệ bạn khỏi bụi mịn, được phân loại là chất gây ung thư nhóm 1. Nếu bạn có câu hỏi nào về khẩu trang KF của Hàn Quốc, xin để lại tin nhắn cho Khẩu Trang N99. Chúng tôi sẽ cố gắng phản hồi sớm nhất có thể. Read the full article