3M Respiratory Protection Half mask without filter 4277
3M Respiratory Protection Half mask without filter 4277The 3M ? Half Mask 4277 is a ready-to-use, maintenance-free half mask that provides effective and convenient protection against many common industrial gases, vapors and particles. It convinces with first-class quality, longevity and reliability with long wearing times. Its handling is simple, as it can be used immediately as a complete mask. Thanks to its comfortable harness with headgear, it provides a secure fit. The integrated filter elements ensure low breathing resistance and unrestricted visibility. The dolomite dust test (D) guarantees a long service life of the particulate filter. In addition, a particle pre-filter can be used, which increases the service life even more. The parabolic exhalation valve of the mask reduces the heat accumulation. The 3M ? Half Mask 4277 has the protection level FFABE1P3 R D. It protects against organic gases and vapors, inorganic and acid gases such as SO2 and HCl and particles up to 30 times the limit. Approval according to standard EN 405: 2001 + A1: 2009. Properties.
Maintenance-free · Unrestricted visibility · Safe seat · Reduced heat build-up · Long life of the particle filter · Low breathing resistance · Ready to use · Increased service life · Easy handling · Effective and comfortable protection · High wearing comfort · Integrated filter technology · Dolomite dust test (D) · Parabolic exhalation valve · Comfortable harness with head mount · Can be used with particle pre-filter.
Standards: DIN EN 405
Filter class: without filter
Category: Respiratory Half Mask
Shipping weight:0,36 Kg
Product weight:0,36 Kg
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