Nano Filter Medical Respirator Masks with FDA (510K) (Pack of 40)

Nano Filter Medical Respirator Masks having FDA certificate with 510(K) approval number. This respirator mask is made up of Nano-sized fibers have a 97% efficiency in trumping viruses and are very comfortable in terms of use. It is a protective device that helps an individual to protect against airborne particles by closely fitting on their face. The face masks consist of a very low weight nano fiber coating that fully meets user expectations with its flexible structure and morphology that easily passes moisture.