The 3M? Welding Valved Respirator is designed for work that involves exposure to dust when welding, soldering, metal sanding and grinding. This disposable respirator features the 3M? Cool Flow? valve technology for heat reduction and easier breathing. Part of the 3M? Pro Series Safety Products line that was designed for the way pros think, the way they shop and the way they work. For workplace/occupational applications only.
