3M 8940819 Disposable Welding Valved Respirator

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 3M Cool Flow valve technology to facilitate heat reduction and promote easier breathing during extended use. Part of the 3M Pro Series Safety Products line, this respirator is built for workplace and occupational applications. It is compatible with a wide variety of protective eyewear and hearing protection equipment.