n99 advanced respiratory mask spectra shield 28 days use 24 box Blood Glucose Monitors Front label with easy-to-understand symbols

Front label with easy-to-understand symbols and LED lights

Zinc air batteries

Used as antiseptic and Disinfectant: It's used to kill germs

Fabric : Nylon & PVC

n99 advanced respiratory mask spectra shield 28 days use 24 box Blood Glucose Monitors Front label with easy-to-understand symbolsThe mask provides protection against bacterial , viral and fungal infections Characterized by : Reusable , can be used for 28 days Tested for extended wear for up to 12 hours Design for effective fit on a wide variety of facial shapes and sizes The only 4 panel respirator specially designed to offer maximum protection for frontline responders High fluid Resistance which reduces the risk and meets the requirements for ASTM Fluid Resistance. (Resistance