PM2.5 industrial activated carbon KN95 face mask

Style: Folding type with valve

Material: PP non-woven,KN95 filter,activated carbon,nose clip，ear-loop,valve

Size: 10.5*15.5cm

Filtration level: KN95 (If you need FFP2 or FFP3,we will customize it to your needs)

Color: Gray (accept customize color:white,black)

Wear type: ear-loop or head hanging

Activated carbon: Yes (With 35gsm activated carbon, can adsorb slightly harmful gas)

Executive standard: GB2626-2006

OEM: Yes

Applications: Hospital, dust-free workshop, laboratory, food industry, electronic manufactures etc, to prevent dust, anti-fog and haze etc