Dust mask Sakai type 1180H 1 piece

This is an RL3 class (particle collection efficiency 99.9%) dust mask and can be used for work that can be done with a legal half-face dust mask. By replacing the filter with an absorption canister (KGC-10 series), it can be used as a direct-connection type small gas mask G-7 type. A built-in fit checker allows you to check the seal (fit) simply by pulling up the lever. Particle collection efficiency of 99.9% or more Inhalation resistance: 88Pa or less Exhaust resistance: 45 Pa or less Weight: 134g or less Facepiece material: Silicone rubber National Examination Pass No. TM788 Classification: RL3 Fit checker included Accessories: Alpha ring filter RD-8 x 1