Disposable mouth mask

Specification: mask ventilation bracket

Usage environment: General

Color: General

Purpose: mask ventilation support

Type: dust mask
Material: PE
Weight: 5g
Mask style: adult mask inner support
Protection level: normal
Breathing valve device: None

Filtering effect: General ,  Function: support ,Executive standard: routine,  Scope of application: general purpose
Series: mask holder , Color: transparent ,Packing: opp, Size: 100 * 85 * 47mm  ,How to wear: endo

Nose clip: routine

Types of gases and vapors: conventionalGas and steam protection: General
Types of gases and vapors: conventional 

Specification: Adult

Protection against oily particles: routine