- Ear Loop bands - Nylon/Polyurethane , Ultrasonic welding finished Ear Loop bands - Adjustable nose clip - Helps provide a custom fit and secure seal. - Reduces the potential for eye-wear fogging. - Filter - Melt Blown non-woven filter , - 3-panel, flat-fold style - Advanced electrostatically charged microfibers mask breathing easier and cooler. - Comfortable to wear and easy to use, wearers are quick to accept and use maintenance- free respirators that are extremely lightweight and greater convenience. - Equal to or greater than 95% particle matters filtration efficiency