- Soft, silicone facepeice for comfort and durability
 - Drop down feature for added convenience during breaks
 - Thin nose bridge area for reduced pressure and improved comfort
 - 3M Cool Flow Exhalation valve offers reduce breathing resistance
 - Respirator design helps reduce fogging when wearing eye protection
 - Flexible system for use with 3M gas, vapour and particulate cartridges and filters
 - Maintainable through a range of spare parts