The lightness of this reusable complete mask ensures comfort and ease of use. The unique expiratory valve that directs the exhaled air and the moisture downwards helps reduce debris deposit in the valve, and allows easy and quick cleaning. Panoramic eye for a large visual field and excellent vision. Combined with the appropriate 3M ™ particle filters and/or antigaz cartridges, this mask provides respiratory protection against particles and/or many gases and vapors. The lightness of this reusable complete mask ensures comfort and ease of use. The unique expiratory valve that directs the exhaled air and the moisture downwards helps reduce debris deposit in the valve, and allows easy and quick cleaning. Panoramic eye for a large visual field and excellent vision. Combined with the appropriate.
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