N99 Welder‘s Respirator Lets You Breathe Easier with Special Valve
Lightweight, low-profile design of the NORTH N99 Welder‘s Respirator hugs the worker's face and reduces interference with other safety equipment. Can be reused several times before disposal. Features patented coaxial inhalation/exhalation valve system for cooler, drier breathing. Designed for welding, as the swept-back profile fits easily under a welding helmet.