Adults Valve Mask

Nano fiber filters have more quickly pollution absorption due to the higher surface area. Perfect for people who are sensitive to dust and environmental pollutants Can be used in public and urban environments Suitable for use in hospitals and operating rooms Applicable for Hajjaj and shrines and holy pilgrims

Evaluation of absorbed dust on filter is indicator of its efficacy. as it's noticed in the above table, application of Nano fibers on mask substrate fabric has improved filter efficacy.

Nanofibers Masks made of multiple layers that one of the middle layers contains nanofibers with nanometric diameters. Nano fiber layer is to prevent harmful particles entering to the Respiratory system of human body. Due to the use of nanofibers in this breathing mask, the efficiency of this mask improved compared with similar mask in markets. Using nanometric fibers reduces permeability of masks to lesser amounts.