TRUSCO [Sold out and discontinued] Disposable dust mask (DS2 national certification approved) with activated carbon (10 pieces) TR-3600B 1 box

Catalogue number: TR-3600B Features: ●Side band type with freely adjustable length. ●Contains activated carbon to remove unpleasant odors. ●Nose seal prevents stuffiness and leakage. Applications: ●Welding, polishing, grinding, grinder work. ●Work that generates unpleasant odors. Specifications: ●Length (mm): 130 ●Width (mm): 130 ●Particle collection efficiency (%): 95 or more ●Usage limit: 14 hours ●Intake resistance (Pa): 50 or less ●National certification DS2 approved product (No. TM468) ●Side band type ●3-layer structure ●10 sheets/bag x 1/box