All Categories
The patented exhalation valve provides increased durability and is easy to keep clean
Dark Blue
Large
The 3M 7500 series reusable half masks have set a new standard in comfort. The patented exhalation valve provides increased durability and is easy to keep clean. Available in three sizes, all masks have the 3M Bayonet Attachment System offering a broad range of twin lightweight filters to protect against gases, vapors and particulates depending on your individual needs and can also be used with 3M Supplied-Air Systems.