Shigematsu Replaceable Dust Mask DR28SU2W-M 1 pc

Catalog number: DR28SU2W-M Features: ● Contains activated carbon fiber (ACF) to eliminate unpleasant odors that occur during welding. ● Negative pressure method seal check can be performed with the palm of your hand. Applications: ● Welding work. ● Asbestos work (respiratory protection equipment category 4) Specifications: ● Size: M ● Length (mm): 124 ● Width (mm): 110 ● Particle collection efficiency (%): 96.0 or more ● Inhalation resistance (Pa): 80 or less ● Exhaust resistance (Pa): 65 or less ● Compatible filter material: U2W ● Designated protection factor 10 ● National inspection category RL2 approved product (type inspection approval number TM501) Model name: DR28SU2W ● Compatible filter: U2W ● Compatible filter: U2W ● Designated protection factor 10 Material/Finish: ● Face contact part: Si (silicone rubber)