Particulate filter with moulded mask with exhalation valve. Protection level FFP 3. 4-point head strap attachment for comfortable, personalised and secure masking and secure fit to the mask. Integrated, flexible adjustable nose clip. Exhalation valve reduces heat and moisture under the mask. Mask for a comfortable, dry climate. 2 extra filters with inhalation valve for less breathing resistance. High quality silv-Air face fabric for best breathing values. Very soft, circular sealing lip. Nose cut on sealing lips ensures ideal sealing fit. Fits almost any nose shape. The mask meets both reusability (R) and high air pressure requirements. Against high dust load (D marking, dolomite dust test).