Half Facepiece Respirator 6200,Medium with 4 packs 2091 Filters 1 Half Facepiece 6200 Respirator + 4 packs 2091 P100 Filters Incorporate the 3M Bayonet Filter Fixing System enabling a wide range of 3M Filters Versatile systems suitable for many situations, providing filtering protection against particulates Features remarkably comfortable with soft and lightweight face piece The lightweight 3M Half Face Respirator 6200 Series offer safety, comfort and ease of use.