Shigematsu Disposable Dust Mask DD02-S2-2K 10 pieces in a bag DD02-S2-2K 1 bag

Catalog number: DD02-S2-2K Features: ● Lambda-shaped shape-retaining tape keeps the three-dimensional structure firmly. ● The length of the string can be adjusted. ● The inner cushion eliminates gaps between the mask and the nose. ● The outer nose pad allows you to adjust the mask to the shape of your nose. ● No metal parts are used. Applications: ● Sanding, grinding, civil engineering, construction work, pesticide (wettable powder, powder) spraying, general dust (pollen, yellow sand, house dust, etc.) Specifications: ● Length (mm): 123 ● Width (mm): 156 ● Particle collection efficiency (%): 95 ● Usage limit: 14h ● Intake resistance (Pa): 50 ● Exhaust resistance (Pa): 50 ● National certification number: No. TM657 ● National certification category: DS2 ● Shelf life: 3 years from the date of manufacture (unopened) ● Designated protection factor: 10 Material / Finish: ● Filter: PP (polypropylene)