This dust mask has passed the national certification classification RL3 (particle collection efficiency of 99.9% or more).
Thin L4N filter that does not obstruct the field of view Size: M2
Asbestos work (respiratory protection category: 3)
For dioxin countermeasures (level 1)
Face contact material: Silicone rubber
Particle collection efficiency: 99.9% or more
Inhalation resistance: 160 Pa or less
Exhaust resistance: 80 Pa or less
Type certification number: No. TM289
Classification: RL3
Attachable filter: L4N
Weight: 175g or less
Accessories: L4N filter x 2
