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3M™ Maintenance Free Half Mask 4251+ is a simple and ready-to-use respirator with an integrated cartridge and filters. A newly enhanced valve assembly helps to reduce exhalation breathing resistance, and the close-fitting, non-silicone, textured face seal is soft and non-allergenic. Includes a resealable bag for hygienic storage and transportation.
Manufacturer: 3M
SKU: 3M4251
€19.44
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  • Effective and comfortable protection against a range of vapour and particulate hazards
  • A newly enhanced valve assembly helps to reduce exhalation breathing resistance for improved breathing comfort
  • Lightweight, well-balanced design
  • Integrated cartridge and filters mean it’s ready to use and maintenance free
  • Soft, close-fitting face seal made with textured, non-allergenic material
  • Adjustable head cradle and easy to fasten neck straps
  • Centrally-positioned exhalation valve helps reduce heat and moisture build-up in hot and humid conditions
  • Available in a choice of four models
  • Includes a resealable bag for hygienic storage and transportation

Click here for Data Sheet

  • Effective and comfortable protection against a range of vapour and particulate hazards
  • A newly enhanced valve assembly helps to reduce exhalation breathing resistance for improved breathing comfort
  • Lightweight, well-balanced design
  • Integrated cartridge and filters mean it’s ready to use and maintenance free
  • Soft, close-fitting face seal made with textured, non-allergenic material
  • Adjustable head cradle and easy to fasten neck straps
  • Centrally-positioned exhalation valve helps reduce heat and moisture build-up in hot and humid conditions
  • Available in a choice of four models
  • Includes a resealable bag for hygienic storage and transportation

Click here for Data Sheet

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