www.jstmtz.com

Disposable Civilian 3-layer Protective Mask  

Disposable Civilian 3-layer Protective Mask

Technical features: 1. Apply to protect against bacterial infection; 2. Single use to avoid cross infection of various pathogens; 3. This product can help reduce the exposure level of some inhalable microbial particles, but cannot eliminate the risk of infection, disease or death due to contact; 4. This product can help reduce the odor and dust particles in the air. 5. Packing Quantity: 50pcs/box; 2500pcs/CTN   Packing Size: 54.5 x 41.5 x 39.5cm. Technical parameters: 1. Layer: 3 Plys (70% nonwoven +30% meltblown) 2.Filter Rating:  99% 3.Valid: 3 YEARS