3M 6503QL Rugged Comfort Reusable Respirator is designed for professionals who work in demanding environments and need reliable respiratory protection with enhanced comfort. Built with durable silicone, this large-sized half-facepiece offers a soft yet firm seal that withstands heat, harsh conditions, and long-term use. A standout feature is the Quick-Latch mechanism, which allows users to easily drop the respirator down from the face without removing headgear—ideal for moving quickly in and out of contaminated areas. The 3M Cool Flow Valve helps reduce heat and moisture buildup inside the mask, improving breathability during extended wear. Its low-profile design ensures a wide field of vision and makes it compatible with other PPE such as safety glasses and welding shields. The adjustable head harness offers a secure and personalized fit, while the bayonet-style connectors are compatible with a wide range of 3M filters and cartridges.
Type: Half-Facepiece Respirator | Size: Large | Body Material: Silicone/Nylon | Color: Grey/Teal | Hazmat: NO | Protected Area: Half Facepiece | Resistance: Hydrogen Fluoride, Mercury Vapor, Chlorine, Organic | Suspension: 4 Point Quick Latch
Features:
- Quick-Latch drop-down mechanism for easy on/off
- Durable silicone face seal for long-lasting comfort
- 3M Cool Flow Valve reduces heat and moisture
- Low-profile design improves field of vision
- Adjustable head harness for secure, custom fit
- Bayonet connection fits various 3M filters/cartridges
Looking for more information about 3M Respirators? Click here to view the Catalog.
Need help selecting the correct 3M Respirator for your application? Please call (800) 608-5210 or email info@intlairtool.com
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
