9925

3M 9925 焊接烟尘呼吸器 轻巧、舒适和卫生 适合固定在头盔下，使用时宜同时佩戴护目镜和面罩 冷流阀可减少湿气和热量的积聚 免维护，无需考虑 COSHH 维护要求 指定防护因数 10（标称防护因数 12）臭氧：- 指定防护因数 10（标称防护因数 10） 可对焊接，尤其使用铝、不锈钢或抛光钢和铜的碳弧焊、MIG 焊和 TIG 焊等焊接操作中出现的健康威胁提供更好的防护。 标准 EN 149:2001+A1:2009；CE 杯罩

The is a cup-shape valved Welding Fume Respirator provides lightweight, effective, comfortable and hygienic respiratory protection against dust, mist and metal fumes and resist clogging for extended use against welding fume. It has been designed specifically for welding applications to provide protection against ozone and welding fumes, plus relief from nuisance odours. The ™ Cool Flow™ valve reduces heat build-up to offer workers comfortable protection even in hot and humid conditions. It is compatible with the eyewear and hearing protection from 3M. The respirator comes with the polyisoprene/cotton fibre straps, aluminium nose-clip, polypropylene filter, PVC nose foam and polypropylene valve.

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Efficient particulate filter resists clogging for extended use against welding fume

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Activated carbon layer filters out Ozone generated by MIG, TIG and ARC welding operations

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Flame retardant - the specially treated outer-shell offers increased flame retardancy

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Low-profile design for compatibility with welding shields

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FFP2 Protection rating

Do not use when concentrations of contaminants are immediately dangerous to life or health.