Dust and gas proof certified mask/half face/S size TW02S/HB(S) 1 piece

It has passed the inspection for both dust masks and gas masks, so either a filter or an absorption canister can be attached depending on the work environment. The compact design allows you to use it with a welding mask or protective goggles. Size: S Facepiece material: Silicone rubber Weight: 140g or less Type Approval Number: Gas mask/No. TN494 (direct type small), Dust mask/(X3 filter) No. TM641 (category RL3), (X2 filter) No. TM640 (category RL2), (T2 filter) No. TM680 (category RL2) Attachable filters and canisters: Filters/X3, X2, T2, Canisters/X series, T series, TP/OV, XL3/OV, XPL3/MX, XL/OV, TL/OV, XS/OV, TS/OV *Filters and canisters are not included.