3M™ Maintenance Free Half Mask 4277
Features & Benefits
- 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.
- Hazardous Industrial Environments
|Face Mask||Thermoplastic elastomer|
|Exhalation Valve||Silicone Rubber|
|Gas and Vapour Filter Body||Activated Carbon|
|Particulate Filter Element||Polypropylene|
|EN Standards||EN 405:2001+A1:2009 FFABE1P3 R D|
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