5N11CN NIOSH N95 Particulate Filter Compatible with 5p71, Installed on 501 Filter Retainer use

  • One box of 10, the product is one boxe, a total of 10 pieces.
  • Compatible with 5p71.Please confirm this is the model you need before placing an order.
  • Effective filtering ≥ 95%.Excellent filtering effect, you deserve it.
  • Use with 501 Filter Retainer.
  • If you have any questions,please feel free to contact us.