Facial, shell-shaped filter with double elastics, nose clip, internal collapse resistant structure and adaptable to the face. The exhalation valve reduces heat and moisture inside the face mask and ensures high comfort, making the respirator suitable for hot and humid working environments, with a longer product life, it protects against water-based powders and mists. Maximum use level up to 4 times the TLV., USE: cement industry, glass, construction, textile, ceramic, mining, foundries and engineering.
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