Silicone Mask PM2.5 Anti-dust Mask Dust Respirator Washable Reusable Mask

Features The plastic casing is lightweight and reduces burden Silicone mask body soft and comfortable close to the face Silicone lanyard with good elasticity and adjustable buckle Intake valve multi layer filtering effectively isolate dust Air outlet valve breathable and comfortable Working principle of dust mask multi layer filtering of intake valve Removable cleaning disinfection with boiling water detachable mask body and intake valve cover Specification Name Silicone protective maskMaterial safety silicone filter cottonSize 16 5 x 11 5cmcolor blueObject of protection odor formaldehyde dust particulate matter sawdust etc Scope of application Dust protection from welding polishing quarry cement factory painting spraying pesticidesMask validity 3 yearsAccessories filter cotton x 8 silicone ropeProtection against smoke particulate debris dust PM2 5 and other non oily particulate matter formaldehyde irritating odors and other gas protection It is suitable for the protection of dust and odor generated in coal mines grinding and mining metal smelting decoration and painting Package included 1 x Silicone Anti dust Mask8 x Filter cottonsDetail Pictures