2840 Series R95 Particulate Respirators, Half Facepiece, M/L ORS NASCO Effective for weld removal

2840 Series R95 Particulate Respirators, Half Facepiece, M L ORS NASCO Effective for weld removal Effective for weld removal the same material used in our welding helmets Exceptionally lightweight and comfortable Allows space for air circulation to prevent fogging Accommodates a full selection of standard size windows Exclusive HandyStrap® with buckle allows mask to hang down around the user's neck when not in use Ventex® valve lets the hot air out faster so workers breathe easier and stay cooler R95 protection against both oil and non oil based particulate aerosols Added carbon layer helps filter out nuisance levels of ozone organic vapors Soft foam nose cushion for added comfort and no pressure points