Half Face Piece Silicon Medium Respirator

3M 7502 Half Face Piece , Silicon, Medium Respirator • Used with 3M Filters and Cartridges.• Surgical Grade Silicone construction for maximum comfort and durability & helps reduce ring around the mouth.• The swept back design of the cartridges improves balance and visibility• Reusable—just dispose of the cartridges/filters when used to capacity• Can be disassembled, cleaned and reused• Center adapter with Cool Flow Technology.• NIOSH Approved