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N95口罩- 10个 带呼吸阀;数量有限,每单限6盒 - 3M N95 8511 Mask, Pa

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  • 商品名称:N95口罩- 10个 带呼吸阀;数量有限,每单限6盒 - 3M N95 8511 Mask, Pa
  • 品牌:3M
  • 商品毛重:
  • 单位:磅
  • 上架时间:2020-02-01 05:29:46
产品描述:


-----人人有爱,数量有限,每单限6盒-----


N95佩戴需知

  • N95口罩多久更换一次?

口罩都有一定的使用寿命,随着使用时间的增加,过滤下来的颗粒物会堵塞滤网,长时间不换,还会使内部滋生细菌。所以我们要及时更换,保证口罩的防护效果。但是N95并没有固定的更换时间,因为个人的使用时间,粉尘情况以及口罩容尘量都不同,所以要根据个人情况, 一般使用时长在4-24小时。

  • 什么情况需立刻更换?
  1. 口罩损坏
  2. 口罩受污染(染有血渍或飞沫)
  3. 明显感觉呼吸阻力变大
  • 口罩如何丢弃?
  1. 口罩外侧像内折叠,装入塑料袋,避免他人接触。口罩干掉后,病毒就会死亡。
  2. 口罩是不可回收垃圾。
  3. 丢弃前可剪烂,防止黑心商二次贩卖(有些丢弃口成色很新,口罩又奇缺)。
Details


  • NIOSH approved for at least 95 percent filtration efficiency against certain non-oil based particles
  • 3M™ Cool Flow™ Exhalation Valve helps reduce heat build-up inside the respirator
  • M-Noseclip adjusts easily for fewer pressure points and greater comfort.
  • Braided headbands two-strap design with dual point attachment helps provide a secure seal
  • 3M Cool Flow Exhalation Valve reduces heat build-up inside the respirator
  • Spacious and durable
  • Designed to increase comfort and wearability
  • Advanced Electret Media is designed for ease of breathing

This disposable N95 particulate respirator features the proprietary 3M™ Cool Flow™ Valve and helps provide comfortable, reliable worker respiratory protection. It is ideally suited for hot/dusty work settings that require long periods of wear.

3M™ Particulate Respirator 8511, N95 is a disposable particulate respirator that is designed to help provide reliable respiratory protection of at least 95 percent filtration efficiency against certain non-oil based particles. The respirator is designed for use for particles such as those from grinding, sanding, sweeping, sawing, bagging, or other dusty operations. This respirator can also help reduce inhalation exposures to certain airborne biological particles (examples: mold, Bacillus anthracis, Mycobacterium tuberculosis), but cannot eliminate the risk of contracting infection, illness, or disease. Soft inner material provides added comfort while the cup shape design makes the respirator spacious and durable. Braided headbands and an adjustable M-noseclip helps provide a custom and secure seal. The respirator incorporates 3M’s proprietary technology with advanced electrostatically charged microfiber filter media designed for ease of breathing. This respirator is compatible with a variety of protective eyewear and hearing protection. Fitted with a 3M Cool Flow™ Exhalation Valve, this respirator is ideally suited for work situations involving heat, humidity, or long periods of wear. The proprietary 3M Cool Flow valve is designed to release hot, humid exhaled breath quickly, helping to prevent an unpleasant build up of heat inside the facepiece - a significant cause of discomfort to respirator wearers. The Cool Flow valve’s efficiency in keeping breathing cool and comfortable has been demonstrated through testing*: the atmosphere inside a respirator with a Cool Flow valve is on average 7.5°F cooler than the similar product without the valve. This makes Cool Flow valve respirators ideal for long periods of wear, especially where conditions are hot, humid or physically demanding. *Testing conducted in a 3M laboratory. Testing protocol, data generation and conclusions were reviewed and approved by an expert from The University of Minnesota