respirator mask

This product is composed of three layers. One outer layer is white non-woven cloth and the other one is blue non-woven cloth, while in the middle is the melt-blown fabric layer. It has multilayer protective and filtering function.permeable in 360 degrees. It is dust proof and filterable, with all-round protection, lower breathing resistance.

Product description: filtering rate 90 class; 3-layer, civil disposable protective face mask

Size: 17.5cm×9.5 cm±1 cm

Filtering rate: 90％ or 95％，99％(as per client’s standard requirement)

Shelf life(Expiry date): 2 years

Main construction: ear loop + frame of the bridge of nose + non woven fabric + melt-blown fabric

Usage: water proof + fire proof + protective the wearer from being infected by virus

Quality certification: GBT32610-2016


Color: light blue + white + white