Ergonomically designed to fit most face shapes, this respirator has a soft outer net cover to protect and retain its shape. Its high performing exhalation valve works efficiently to reduce heat inside the mask and provides comfort when used in hot and humid conditions. Other features include an innovative moulded nose bridge for a perfect fit, whole around O" ring face join and wide adjustable elastic bands.Features CE certified Retail box which aids presentation for retail sales Dolomite optional clogging test (D) to provide more comfortable breathing and longer lasting filtration performance High performance exhalation valve to reduce heat and provide comfort when used in hot and humid conditions 100% metal free Wide adjustable head straps for ultimate wearer comfort Soft nose bridge for a secure and comfortable fit Internal foam gasket ensures a tight face seal Ergonet supports the mask structure and keeps the filter media clean Certifications EN 149 FFP3 NR D Material Composition Materials: PP