NORTH 550030L HALF MASK RESPIRATOR - Half Mask Respirator 5500 Series (Large) Size Large| All parts are replaceable, extending the useful life of the respirator. Made of extremely soft non-allergenic elastomer for comfort and fit. 

• Non-allergenic elastomer for comfort and fit
• Contoured sealing flange eliminates discomfort
• Minimal dead air space improves worker comfort by limiting rebreathing of exhaled air
• Direct cartridge to facepiece seal minimizes replacement parts and simplifies maintenance
• Latex-free straps stretch and move with the worker while providing optimum support