The Gerson® 1730 N95 Particulate Respirator is a unique product. First developed for use in industrial settings with its special filtering material proven to protect in non-oil areas. Along with its smooth inner lining ensures worker comfort in high heat and humidity. But the Gerson 1730 also meets CDC Guidelines for fluid resistance and TB exposure control. This is one unique product that serves two purposes. Respiratory protection for your doctors, nurses, healthcare providers and for your maintenance personnel. 20 masks per box. For quick delivery call: 1-786-251-7859