Half Mask, Series 4000+

The 3M™ Maintenance-Free Reusable Half Mask, 4000+ Series incorporating a newly engineered valve assembly that helps reduce exhalation-breathing resistance by over 30 %.

  • Maintenance-free construction
  • Easy to fasten neck strap
  • Ready to use
  • Low profile design for better peripheral vision
  • Lightweight, well balanced design
  • Soft, non-allergenic material with textured face seal
  • Central position of the exhalation valve for effective removal of heat
  • Use until damaged, particulate filters clog or gas filters become saturated
  • Very good compatibility with panoramic eyeshield 3M™ 2890 and 2890SA

Toote variatsioonid

Catalog numberPKSort of filterTypeStandardType of filterKogus 
6.312 0331.00Combined filter4251+EN 405:2001+A1:2009FFA1P2 R D
6.312 0351.00Combined filter4277+EN 405:2001+A1:2009FFABE1P3 R D
6.312 0341.00Combined filter4255+EN 405:2001+A1:2009FFA2P3 R D
6.312 0361.00Combined filter4279+EN 405:2001+A1:2009FFABEK1P3 R D