Utility Grade Dacron® Cloth/PE Film Duct Tapes, 48 mm x 54.8 m x 8 mil ORS NASCO Added carbon layer helps filter

Utility Grade Dacron® Cloth PE Film Duct Tapes, 48 mm x 54.8 m x 8 mil ORS NASCO Added carbon layer helps filter 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 workers benefit from less hand fatigue and greater productivity while performing detailed tasks to heavy duty jobs Lining treated with Actifresh to reduce bacteria buildup