kn95 5 layers non woven face mask GB2626-2006 dust respirator mask disposable protective

                            kn95 5 layers non woven face mask GB2626-2006 dust respirator mask disposable protective

kn95 5 layers non woven face mask GB2626-2006 dust respirator mask disposable protective

INQUIRY PRECISE INQUIRY
Description

Place of Origin:
Guangdong, China
Brand Name:
Yuhuang
Model Number:
KN95
Type:
Disposable, KN95
certification:
GB2626-2006
Filtration efficiency:
95%
The layer number:
5
Number of layers of melt-sprayed cloth:
2
Inspiratory resistance:
≤210Pa
Expiratory resistance:
≤210Pa
Ear belt length:
210-230mm Can be customized
{1}{2}{3}