NIOSH approved. Cartridges and filters can be replaced separately. Recommended for: organic vapors/particles from paint/pesticide sprays, solvents, glues, thinners, non-lead based paints, non-asbestos insulation. R95 filters, OV cartridges.Respirator Type :Reusable . NIOSH Approved :Yes . Filter Rating :R95 . Exhalation Valve :Yes . Adjustable Strap :Yes . Filter Included :Yes . Masks Included :1 qty .