Material: non woven fabric
Shape: Duckbill or Cone
Style: with or without valve
Certification: CE, ISO13485,NIOSH
Feature: Nose bar adaptable,hypoallergenic
1.Meeting the N95 quality criteria (USA).
2.Made of multi-layered nonpoisonous, non-allergic, non-stimulating materials.
3. Adjust the bandage strip and the built-in bandage foam cushion to adapt to various face-shapes with comfortable sealing.
4.High efficient and strong electrostatic filtering materials effectively filter the solid particle dust, and prevent the oil liquid gas.