( 3M RESPIRATOR 4251 SERIES )
Integral construction respirator designed for effective and comfortable protection against many organic, vapours and combination particulate hazards found throughout industry.
- One piece carbon filter elements with built-in P1 or P2 filters with low breathing resistance
- A soft, low profile face piece for added comfort and peripheral vision
- Efficient parabolic valve to reduce heat and moisture build-up to provide easier breathing
- An adjustable head cradle assembly and easy to fasten neck strap