Type:

medical mask

Applicable People:

all

Standard:

YY/T 0969-2013

Filter Rating:

95-99%

Place of Origin:

Anhui, China

Brand Name:

ZHONGNAN

Model Number:

ZN9502

Disinfecting Type:

ultrasonic

Size:

17.5*9.5CM,14.5*9.5CM

Stock:

YES

Shelf Life:

2 years

Quality Certification:

none

Safety standard:

none

Instrument classification:

Class II

Material:

PP