4251
数据手册.pdf
3M
电子元器件分类
4251 **特点和优点 **典型应用 **储存和清洁 标准 EN 405:2001+A1:2009 3M，半面罩
Integral construction respirator designed for effective and comfortable protection against many organic, vapours and combination particulate hazards found throughout industry.
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- One piece carbon filter elements with built-in P1 or P2 filters with low breathing resistance
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- A soft, low profile face piece for added comfort and peripheral vision
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- Efficient parabolic valve to reduce heat and moisture build-up to provide easier breathing
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- An adjustable head cradle assembly and easy to fasten neck strap