• EN149:2001+A1:2009 FFP3 NR Approved.
• Against non-toxic solid and liquid aerosols according to EN149:2001.
• Exhalation valve make breathing easier and reduce hot air build up.
• Low breathing resistance and long life time for use.
• Adjustable and latex-free head strap for various facial size .
• The design of head strap can be convenient to hang the mask
  on the neck when briefly not in use.
• Recommend application: iron and steel industry, hospital, mining,
  underground civil engineering, disease control and others.
• 10pcs/bag/box, 20boxes/ctn.

• EN149:2001+A1:2009 FFP3 NR Approved.
• Against non-toxic solid and liquid aerosols according to EN149:2001.
• Exhalation valve make breathing easier and reduce hot air build up.
• Low breathing resistance and long life time for use.
• Adjustable and latex-free head strap for various facial size .
• The design of head strap can be convenient to hang the mask
  on the neck when briefly not in use.
• Recommend application: iron and steel industry, hospital, mining,
  underground civil engineering, disease control and others.
• 10pcs/bag/box, 20boxes/ctn.