The 3M Painter's Plus GP2V Carbon Respirator is a disposable specialty respirator with a non-aluminium nose clip designed specifically for use in flammable atmospheres. It has a P2 rated filtration that offers protection from hazards such as diesel particulate matter, dusts, mists and fumes. The added carbon layer effectively reduces exposure to odours and unburned fuel vapours such as those from heavy machinery equipped with diesel engines.