MASK, RESPIRATOR N95 INDUSTRIAL DISP FLATFOLD (20/BX 18BX/CS Designed to fit all faces comfortably: and accommodate the user's facial movements Multilayered absorption media with a smooth inner lining for added comfort Concealed: adjustable noseclip and soft foam nose cushion provide a custom secure seal Humidity and moisture resistant filter media that repels moisture for a longer lasting respirator Reliable: durable design that lasts throughout the workday 95% filter efficiency against solid and liquid particulates, excluding oils NIOSH Approved