Half mask with valve FFP3 8833S brand 3M with the following features:

• high performance filter material, efficient filtration combined with very low resistance to expiration
• color-coded braided headbands (red for FPP3)
• FFP3, effective protection against dust, condensation and metal vapors
• 3M ™ Cool Flow ™ exhalation valve that reduces heat accumulation
• unpleasant odor level: up to 50 x TLV

The half-mask offers an exceptional level of comfort, thanks to the hygienically clean inner sealing ring for the face and the M-shaped nose clamp. The robust housing and design allow the cup shape to be maintained throughout use.