Sarplle Anti PM2.5 dust mask respirator washable fine dust mask 5 layers protection mask N95 filter mask with filter for smoke, ash, garden pollen

Description

Colour:Coffee Specifications: Product name: mask; Fabric: knitted composite; Style: hang ear type; Function: dustproof and warm; feature: Product description: Breathable double valve fabric made of composite material, which is suitable for all seasons (seasonal factors do not have to be taken into account). Riding stereo mask with three-dimensional filter, closely matched mask,  Pollen protection and PM2.5 anti-fog mask. Five-layer filtration: high-density fleece, nanofiltration, activated carbon filter layer, N95 filtration, highly permeable fleece; Properties: After wearing the mask, the glasses do not fog up due to the built-in anti-fog strip. Anti-fog rate: 98%; Supplied with: mask * 1 PM2.5 filter * 2