【武漢肺炎】【學術文】豬咀防疫使用方法

推

你講既cool flow唔係豬咀，不在本post討論範圍內
https://www.3m.com.hk/3M/en_HK/worker-health-safety-hk/personal-protective-equipment/cool-respirator-mask/

#1 已經講左，只要到N95 level，理論上已經夠做。

但 3M 6500 同 7500 都有 Cool Flow Valve

Valve唔關filter事

3M官網話個facepiece有Cool Flow Valve ，你又話cool flow唔係豬咀，不在本post討論範圍內

即時諗返之前有人話有Valve冇咁work，咁個facepiece如果valve擋唔到virus，個filter幾有用都冇用啦

大佬 你淨係打左cool flow兩隻字
我咪google下係咩囉
點知你想講啲咩呀
#1 已經解釋晒點解facepiece有用
有晒reference

「有人話有valve無咁work」原因呢？reference呢？

軍用40mm個啲係唔係都係一樣做法

軍用上面有人講
大部分係P3
所以應該一樣

我諗都係用番酒精同1:99漂白水姐
我啲口罩都唔多貨了

新手請問 7502 可以配7093？ 多久需要換FILTER，每天回家只需要消毒面罩和FILTER表面就可以？

可以
幾耐睇你出幾耐街
#1 最後有答到
如果用豬咀時呼吸困難就要換
有D人會一個星期換一次。

搵唔到你啊巴打 你搵我呀thanks

THX CHING

個窿下面有棉，再下面有罐⋯⋯

6200 product link
https://www.3m.com/3M/en_US/company-us/all-3m-products/~/3M-Half-Facepiece-Reusable-Respirator-6200-07025-AAD-Medium-24-EA-Case/?N=5002385+8709322+8711405+3294780295&preselect=8720539+8720550+8720785+8726639&rt=rud

6200 cleaning instruction
https://multimedia.3m.com/mws/media/133586O/3m-reusable-respirator-inspection-cleaning-storage-procedures.pdf
Do not clean with solvents. Cleaning with solvents may degrade some respirator components and reduce respirator effectiveness.

7500 series 3M話咗可以用alcohol wipe
但搵唔到6000 series有講過, material又係咪一樣?
我對可以用酒精清潔存疑 (6000 series)

https://www.instructables.com/id/How-to-clean-your-respirator-mask/

Being a safety professional, this is probably the WORST way to clean a respirator. The rubbing alcohol will soon make the rubber/silicone parts very stiff and brittle.

呢個我都有懷疑過⋯⋯
如果驚可以用detergent??

因為我自己係用7500 series...

但係普通detergent (梘粉？) 夠力消毒咩？

要消毒起碼都滴路漂白水.....？

落滴路就聞足全日松木味