Single Filter Mask Gray 3M 7772K Medium Size

• It is a device that is worn on the face covering the nose and mouth. To filter harmful substances contaminated in the atmosphere not to pass through the respiratory system. and does not obscure the vision of work
• Mask made of silicone Super soft and durable, comfortable to wear.
• The strap is designed to be firmly attached to the plastic loop (LOOP) to support the head shape properly while wearing. Easy to remove and put on
• There are 2 strap adjustment points for adapting to the head and face for a more comfortable and secure fit.
• There is 1 air intake control valve and 1 "Cluflow" ventilation valve, which is a unique technology of 3M.
• Ventilation valve has a square shape for good ventilation. The vent cover has an opening at the bottom. Helps reduce the accumulation of dirt and prevent fogging of glasses.
• There is a large inhalation hole. Helps in breathing comfortably and comfortably
• The air filter cover is lockable. located on both sides of the cover
• cover material and breathing valve Made of silicone material (SILICONE), super soft and durable. fit to face
• suitable for metal welding work piece polishing Work with diffused dust, maintenance work, aerosol from production process and dilute solvent odor
• Respiratory personal protective equipment must be designed To be able to prevent harmful substances in the atmosphere according to the standards of MOL of Korea and SAWA LA of the People's Republic of China.