2800 Series N95 Particulate Respirator Mask for Relief from Organic Vapors - with Ventex Valve and Handy Strap -Suitable for Welding -Dura-Mesh Outer Shell -Size: Medium / Large - 10 Per Box

HandyStrap allows mask to hang down loosely and comfortably around the user's neck when not in use. Cloth HandyStrap feels cool and comfortable. Added carbon layer helps filter out nuisance levels of ozone and organic vapors (less than OSHA PEL). Can be used against most welding fumes (free of oil). Fits easily under welding hoods. Ventex valve lets the hot air out faster so workers breathe easier and stay cooler. Soft foam nose cushion for added comfort and less pressure. Dura-Mesh shell resists collapsing in heat and humidity. Molded nose bridge seals easily without a metal noseband. Facepiece is naturally contoured for less pressure. Softspun lining for increased comfort and durability. NIOSH certified to have a filter efficiency of 95% against non-oil based particulates. Certified under 42CFR84. Meets heat and flame resistance in accordance with ANSI/ISEA 110-2009 Section 7.11.1. Available in two sizes, for most workers and OSHA compliance. 100% PVC-Free, like all Moldex products & packaging - for a greener alternative.