ProductsSafety & SecurityRespiratory SafetyReusable Mask Respirators3M™3M™ Rugged Comfort Half Facepiece Reusable Respirator 6503/49491 Large 10 EA/CaseItem #MMM05113149491AvailableRequest InformationEmail Product LinkSpecificationsBrand3M™Compatible With2000, 2200, 5000, 6000, & 7000 Series Filters & CartridgesConnectionBayonetMaterialSilicone/NylonProductHalf Face RespiratorSizeLargeSuspension4 PointTypeDual Cartridge