TRUSCO bulk purchase disposable dust mask DS1 (large box of 220) T35A-DS1-220 1 box

Catalogue number: T35A-DS1-220 Features: ● Plastic parts are used for the nose clip and rubber stopper, which do not need to be disposed of separately after use. ● There are 220 pieces in a large box, so you can buy them in bulk at a good price. Applications: ● General dust work. ● Cleaning work, light work. Specifications: ● Length (mm): 118 ● Width (mm): 135 ● Particle collection efficiency (%): 85 or more ● Usage limit: 18 hours ● Intake resistance (Pa): 28 or less ● Exhaust resistance (Pa): 28 or less ● National certification DS1 approved product (No. TM622) ● Head-hanging type ● 22 pieces/bag x 10/box