DreamCan 6x FFP3 respirator dust mask protective mask highest filter class 99% filter with valve - hygienically individually packed

The FFP3 half-mask is designed to allow easy breathing throughout the entire time of wearing it.  The anatomical shape and the noseband made of malleable metal, as well as an extra strong inner sealing lip makes the half mask easily adaptable to most face shapes. The required tightness is therefore guaranteed at all times. The mask protects against the harmful effects of dust, solid and liquid aerosols if the OEL value is ≤0.05 mg/m3 and the concentration of the disperse phase of the aerosol does not exceed 50 x OEL (Occupational Exposure Limit). Manufactured from high quality multi-layer filter material, with highly elastic, adjustable bands of braided rubber thread, it can be worn comfortably by women & men at any time of the year. Delivery contents: One box with six hygienically, individually packed and quality-tested FFP3 NR masks with valve