คุณลักษณะ

• Activated charcoal filter reduces unpleasant ozone odor.
• The mask cup maintains the shape of the mask by preventing it from getting out of shape even under high temperatures and humidity.　Reduces the frequency of mask replacements and reduces costs.
• [N 95] Particulate Mask for Ozone Protection
• Neck/Back of Head Type
• Comes with an exhaust valve that prevents hot, moist air from accumulating in the mask for cool work with low resistance to breathing
• Soft foam nose cushion for increased comfort
• Nose bridge that fits the shape of the nose seals snugly without a metal band
• 100% PVC-free
• Can be used for most welding operations without oil
• Can be worn under disaster prevention or welding surfaces