M2800 Special Ops™ Series HandyStrap® N95 Particulate Respirator, Non-Oil Particles/Vapors, Medium/Large ORS NASCO 15 and 20 min respectively|Thixotropic

M2800 Special Ops™ Series HandyStrap® N95 Particulate Respirator, Non Oil Particles Vapors, Medium Large ORS NASCO 15 and 20 min respectively Thixotropic 15 and 20 min respectively Thixotropic to reduce adhesive migration Thicker and with the Tuff Tooth™ design for the toughest cutting applications Enhanced beam strength that reduces blade deflection and twist 8% cobalt high speed cutting edge resists higher cutting temperature An additional 30% in width of the tool steel tooth makes for stronger teeth and less tooth strippage on most difficult cutting applications Added carbon layer helps filter out nuisance levels of ozone and organic vapors (less than OSHA PEL) For most welding applications HandyStrap® with buckle allows mask to comfortably hang around neck when not in use Ventex® valve lets the hot air out faster so workers stay cooler The solid black color stays cleaner looking longer preventing pre mature disposal