• FDA 510K approval for N95 surgical mask.
• NIOSH N95 approval (Approval number:---
  TC-84A-4049 for N95 respirator.
• At least 95% filiration efficiency against solid and liquid aerosols
  that do not contain oil.
• Protruded wings prevent punching staple holes on the mask.
• Low breathing resistance and long life time for use.
• Latex free synthetic rubber head strap.
• Recommend application:iron and steel industry, hospital, mining,
  underground civil engineering, disease control and others.
• 20pcs/bag/box, 20box/ctn.

• FDA 510K approval for N95 surgical mask.
• NIOSH N95 approval (Approval number:---
  TC-84A-4049 for N95 respirator.
• At least 95% filiration efficiency against solid and liquid aerosols
  that do not contain oil.
• Protruded wings prevent punching staple holes on the mask.
• Low breathing resistance and long life time for use.
• Latex free synthetic rubber head strap.
• Recommend application:iron and steel industry, hospital, mining,
  underground civil engineering, disease control and others.
• 20pcs/bag/box, 20box/ctn.