Moldex’s 2800N Series particulate respirator with HandyStrap® incorporates an added carbon layer that helps filter out nuisance levels of ozone and organic vapors. For use in most welding applications, the N95 respirator can hang comfortably around the user’s neck when not in use. Ventex® valve lets hot air out faster to keep workers cool.Moldex-Metric Inc., www.moldex.com, (800) 421-0668