3M 7800 silicon comprehensive protective mask (comfortable)

Brand 3M 7800 Silicone Comprehensive Gas Mask
Model 7800
Product Description Comfortable and durable mask. High-grade silicon material, more comfortable to wear, longer life, and washable. The 3M patented cold flow exhalation valve has low exhalation resistance, and reduces the accumulation of heat, moisture, and CO2 in the mask. It is more suitable for use in harsh environments such as high heat, high temperature, and high concentration. Two headband modes: The headband can be freely adjusted to a standard and drape type.
Cold flow exhalation valve: large-diameter inhalation valve and exhalation valve plate, making breathing easier; large opening range during exhalation, low exhalation resistance; reducing heat, moisture, and carbon dioxide accumulation in the mask, making the air fresher; Flexible fit design: high-grade silicon mask, double-layered tightly on the face, 6-point headband adjustment, providing better fit and comfort; the best headband adjustment point design minimizes the tightness of the mask Pressure on the face; maintenance type, long life: when cleaning, the cleaning fluid is a neutral detergent with no more than 49 degrees; it is more suitable for use in harsh environments such as high heat, high temperature, and high concentration.
3M 7000 series is
light-weight silicon The mask is double-layered to the face, and the 6-point headband is adjusted to provide better tightness and comfort. The
large-diameter inhalation valve and exhalation valve make breathing easier.
Product features:
1. Soft and tight fit design: high-grade silicon mask, thinner face and nose; the best headband adjustment point design minimizes the pressure on the nose and face when the mask is tight
2. Two heads Band mode: The headband can be freely adjusted to standard and drape type
3. 3M cold flow exhalation valve: large opening range during exhalation, low exhalation resistance, easier; reducing heat, moisture, carbon dioxide accumulation in the mask, Fresher air
4. Maintenance type, long life: When
cleaning, it can be concentrated in the washing machine or in the capacity for washing, the cleaning liquid is a neutral detergent with no more than 49 degrees;
after washing, it can be dried or dried in a concentrated manner.
more suitable For use in harsh environments such as high heat, high temperature, and high concentration