Replaceable Dust Respirator TMK-77RT TRUSCO

Since it is a mechanical filter, it has stable collection efficiency even if dust is collected.Sander and grinder work.Construction work.Cleaning work and spraying of agricultural chemicals (emulsion is not acceptable).Size:MVertical (mm):117Horizontal (mm):100Particle Collection Efficiency (%):82.0 or moreIntake Resistance (Pa):70 or lessNationally certified in RL1 category(type certification number TM203)Type Name: DR77RHead String: Head Band Type Tightening String