Activated Carbon Filter Face Mask, 4 ply is made of Polypropelyne Spunbond, Meltblown nonwoven fabric and Active Carbon Filter Fabric with adjustable nose strip to give maximum protection and comfort to the user. It's mainly used for protection odour. Benefit and standards Excellent breathability Non irritating, fiber glass free fabric 100% Polyplopylene Non-woven spunbond Hypoallergenic Splash Resistant Ultrasonic welding manufacturing process
