Nap Systems MASK-C1 Anti Pollution Mask- Adult has been created to block the PM2.5, dust, bacteria, allergies, influenza virus and provides filtration upto 95%. There are variety of innovative features that are used to help meet the respiratory protection and comfort required. The NAP valved masks uses cool flow exhalation technology, which allows masks to be used for longer duration. | Uses It protects you from harmful dust, pollution, bacteria and viruses to enter the body. | Salient Features: Soft inner material provides added comfort while the adjustable nose clip provides a custom fit comfort Provides protection against dust, odours, pollen, toxins and PM2.5 particles Helps in high-performance exhalation valve to breathe out easily Helps to protect from respiratory disorders like asthma, sinus and infections Suitable for pharmaceutical purposes, laboratory, pollution, gas mask, surgical, construction and painting | Directions For Use Position the mask firmly in place and for more information read the user manual. | Safety Information: Read the instructions carefully before use Store the mask in a neat and hygiene area Wash using clean water only Keep out of reach of the children