3M 49492 6503QL Rugged Comfort Half-Mask Respirator, Large, with Quick Latch, NIOSH Approved This facepiece is compatible with all 3M bayonet-style filters and cartridges, including 6000 Series cartridges and 3M 2000, 2200, 7000 or 5000 Series filters
- Resilient silicone face seal provides comfort, durability, and stability with a soft but firm seal
- Quick latch mechanism makes it easy to drop down the respirator from face without removing head straps
- Proprietary 3M Cool Flow valve helps reduce heat and moisture to make breathing easier
- Low profile half facepiece design offers a wide field of view and compatibility with welding and grinding shields
- Exhalation valve cover directs exhaled breath and moisture downward to reduce fogging
- Silicone face seal keeps its shape even in hot work conditions
- Silicone face seal provides comfort and stability with a soft but firm faceseal
