Shigematsu Replaceable Dust Mask DR165N3 11402 1 pc

Catalog number: 11402 Features: ● Comes with a voice transmitter, so conversation is clear even with the mask on. ● Low resistance type filter N3 makes breathing easy. ● Water- and oil-repellent filter that repels not only water but also oil. ● Negative pressure method seal check can be done with the palm of your hand. Applications: ● Asbestos work (respiratory protection equipment category 2). ● For dioxin countermeasures (level 1). ● For indium compound countermeasures. Specifications: ●Size: M ●Height (mm): 196 ●Width (mm): 141 ●Particle collection efficiency (%): 99.9 or more ●Intake resistance (Pa): 100 or less ●Exhaust resistance (Pa): 80 or less ●Compatible filter material: N3 ●National inspection approval number: No. TM283 ●DOP particle collection efficiency (%): 99.9 or more ●Intake/exhaust resistance (Pa): 80 or less/65 or less ●National inspection category RL3 approved product (type inspection approval number No. TM283) Model name: DR165N3 ●Type inspection approval number: No. TM283 ●Model name: DR165N3 ●Specified protection factor: 50 Material/Finish: ●Facial contact part: Si (silicone rubber) Note: ●Filters are sold separately.