SH2550 Series N95 Particulate Respirator - 20 Masks per Box

• Niosh Approved N95 particulate respirator with polypropylene inner layer for facial comfort.
• Patent-pending adjustable head strap buckle for personal adjustment.
• Metal-free construction for environments where metal is not allowed.
• Cool latex-free cloth head strap for comfortable wearing.
• Continuous loop head strap design can allow hanging the mask around neck when not in use.
• Pre-shaped nose cushion and soft closed-cell nose foam ensure custom shape and increase the worker comfort.
• Contour design ensures the compatibility of glasses/goggles and reduces fogging.
• 20 Masks per Box and there are 12 Boxes in a master case.