shanghai kindly medical instruments co., ltd.-j9国际站|(集团)点击登录

for clinical medical personnel to wear during invasive procedures, to cover their mouth, nose and jaw providing physical barrier to prevent pathogens, microorganisms, body fluids, particulate matter from direct contacting.

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1、bfe > 99%
* @ 3 /- 0.3 microns
2、pfe > 98%
* @ 0.1 microns
3、breathing resistance < 10pa
* @ flow rate: 8l/min
4、aluminum nose clip, ensures perfect fitting
5、fluid resistant ≥ 160mmhg
6、biocompatibility approved
7、individual packed, eto sterilized
8、size for kids is available