[Features] ●An easy-to-use, disposable type dust mask that takes comfort and durability into account. ● Metal parts are not used. The nose seal made of water-absorbing material eliminates stuffiness and discomfort caused by sweat, and prevents leakage from the top of the mask. ●It is a headband type that can be worn firmly.
[Use] ●Powder handling work such as welding work, polishing work, grinding work, pulverizing work.
【specification】 - Vertical (mm): 125 - Width (mm): 140 Particle collection efficiency (%): 95 or more ● Use limit time: 19 hours Intake resistance (Pa): 70 or less - Exhaust resistance (Pa): 70 or less
[Specification 2] Usage time limit: 19 hours -National test DS2 passed product (No. TM685) With exhaust valve ●Head hanging type
