universal dust-proof and smog-washable mask for adults in europe and america

description: this mask is specially designed for face, suitable for adult,children use and provides better protection. this dust respirator can be used to protect you from harmful dust particles, vehicle exhaust, woodwork, pollen allergies, and fumes. ideal for people at risk of respiratory diseases, living in or travelling to areas with high air pollution / smoke levels. breathable and comfortable, low breathing resistance. replaceability item type: children ...