

3M Half Face Mask Reusable Respirator 6503QL Large
Reusable respirator with quick latch drop down mechanism for easy on and off as wearers move in and out of contaminated areas
No need to remove your safety helmet or faceshield when lowering or raising your respirator
Resilient silicone faceseal helps provide comfort, durability, and stability with a soft but firm seal
Exhalation valve cover helps direct exhaled breath and moisture downward to reduce fogging of eyewear and grinding and welding shields
Low profile half facepiece design offers a wider field of view and better compatibility with welding and grinding shields
3M Cool Flow Valve provides easier breathing and reduced heat and moisture build-up
Adjustable head harness assembly offers improved fit and comfort
Bayonet connection fitting system to a broad range of filters to protect against gases, vapours and particulates
Original: $168.85
-65%$168.85
$59.10Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Reusable respirator with quick latch drop down mechanism for easy on and off as wearers move in and out of contaminated areas
No need to remove your safety helmet or faceshield when lowering or raising your respirator
Resilient silicone faceseal helps provide comfort, durability, and stability with a soft but firm seal
Exhalation valve cover helps direct exhaled breath and moisture downward to reduce fogging of eyewear and grinding and welding shields
Low profile half facepiece design offers a wider field of view and better compatibility with welding and grinding shields
3M Cool Flow Valve provides easier breathing and reduced heat and moisture build-up
Adjustable head harness assembly offers improved fit and comfort
Bayonet connection fitting system to a broad range of filters to protect against gases, vapours and particulates















