功能

• 3MTM's unique new Quick Latch function.
• The fastening strap can be adjusted quickly and easily with one hand, so the mask can be put on and taken off even while wearing the helmet.
• It is convenient for hydration and communication between workers during breaks.
• Silicon facepiece gives a soft fit.
• It can be used as a dust mask by attaching a filter material, and as a gas mask by attaching a canister.
• It is a replaceable dust mask that enables conversation and hydration while wearing a helmet.
• Polishing work, welding work.