The 3M mask flexible and tight design:
advanced silicon mask, thinner face and nose; the
best headband adjustment point design minimizes the pressure on the nose and face when the mask is closed.
There are two headband modes: the headband of the 3M gas mask can be freely adjusted to standard and drape
. Advantages: the mask can be taken off during work and rest and hung on the neck.
3M cold flow exhalation valve: large opening range during exhalation, less exhalation resistance, easier;
reducing heat, moisture, carbon dioxide accumulation in the mask, and fresher air.
Maintenance type, long life: When cleaning, it can be concentrated in the washing machine or container, and 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 high heat and high temperature , Use in harsh environments such as high concentration.
3M half mask: 7501 (medium size), 7502 (large size),
item number name unit packaging
70071042777 7501 silicon half face mask (small size) Box of 10 / box
can be equipped with 3M6001 filter box, 3M6002 filter box, 3M6003 filter Poison Box, 3M6004 Poison Filter Box, 3M6005 Poison Poison Box, 3M6006 Poison Poison Box, 3M6009 Poison Poison Box, 3M6057 Poison Poison Box, 3M6098 Poison Poison Box, 3M60926 Poison Poison Poison Box, 3M60928 Poison Poison Poison Box, 5N11 Filter Cotton, etc.