Shigematsu Disposable Dust Mask DD02-S2-2K 10 pieces individually packaged DD02S22K30362 1 box

Catalog number: DD02S22K30362 Features: * Individually packaged for hygiene. * Ideal for stockpiling as it is individually packaged. * The length of the string can be adjusted. * The inner cushion eliminates gaps between the mask and the nose. * The outer nose pad allows it to be adjusted to fit the shape of your nose. * No metal parts are used. Uses: ●Sanding, grinding, civil engineering, construction, pesticide (wettable powder, powder) spraying, general dust (pollen, yellow sand, house dust, etc.), (no oil mist mixed) welding, cutting, melting, casting, work in places where dust with a control concentration of 0.1 mg/m3 or less is emitted Specifications: ●Length (mm): 125 ●Width (mm): 150 ●Particle collection efficiency (%): 95 ●Usage limit: 14h ●Intake resistance (Pa): 50 ●Exhaust resistance (Pa): 50 ●National certification number: No. TM657 ●National certification approved product: DS2 (No. TM657) Material/Finish: ●Filter material: Polypropylene ●Tie string: Polyester, isoprene Caution: ●Cannot be used in environments with an oxygen concentration of less than 18%. ●Cannot be used in environments where toxic gases are present.