TRUSCO Disposable Dust Mask DS2 with Activated Carbon (10 pieces) TR-3700B 1 box

Catalog number: TR-3700B Features: ●Side band type with freely adjustable length. ●Contains activated carbon to remove unpleasant odors. ●Large nose seal reduces leakage. ●No metal parts are used, so there is no need to separate the mask when disposing of it. ●Cup-type mask designed to fit the shape of Japanese faces, with soft PP nonwoven fabric on the inside for a comfortable fit. Applications: ●Welding, polishing, grinding, grinder work. ●Work that generates unpleasant odors. Specifications: ●Length (mm): 130 ●Width (mm): 140 ●Particle collection efficiency (%): 95 or more ●Usage limit: 17 hours ●Inhalation resistance (Pa): 50 or less ●Exhaust resistance (Pa): 50 or less ●National certification DS2 approved product (No. TM793) ●Side band type