Switched from a basic respirator to a proper PAPR unit for our sandblasting booth. The difference in my lungs after just one shift was night and day. | Foundry Workers - Vivisector
That "ringing in my ears" line is so real. My uncle worked in a body shop for years and his old half mask respirator gave him these brutal headaches from the suction. Said it felt like his eyeballs were getting pulled out.