Catalog number: 9926 DS2 Features: ●Special activated carbon filter layer removes irritating odors and organic odors. ●Equipped with 3M [TM] patented cool flow valve (exhaust valve). ●Sandwiched with special activated carbon filter layer, it also removes irritating odors and organic odors of acidic gases. ●Boasts particle collection efficiency of 99.8% (average actual measurement value) and has passed national certification category 2. ●Comfortable and easy to breathe, this mask also handles irritating odors and organic odors. Applications: ●Welding work, handling powders with organic odors, etc. ●For use in factories that handle chemicals and etching. Specifications: ●Height (mm): 125 ●Width (mm): 135 ●Particle collection efficiency (%): 95 or more ●Usage limit: 9 hours ●Intake resistance (Pa): 70 or less ●National certification number ●Worn type ●National certification DS2 approved product (No. TM631) ●Head-mounted type ●Average measured values: Particle collection efficiency: 99.8%, Intake resistance: 58 Pa, Exhaust resistance: 36 Pa ●Specified protection factor 10 Materials/Finish: ●Filter: Activated carbon, polypropylene ●Nose pad: Aluminum ●Staple: Iron ●Tightening string: Polyisoprene Caution: ●This product is not intended for general consumers and therefore labels and instruction manuals are not written or included for general consumers.
