The 3M CBRN Small Gas Full Face Butyl Respirator Gas Mask 7800B-S Filter Cartridge is a top-quality product designed to offer maximum protection against harmful gases and particles. This mask is perfect for use in various industries, including construction, mining, and healthcare. It features a full-face mask design that provides comprehensive coverage and a comfortable fit, ensuring that you can wear it for long periods without any discomfort. The mask is made by 3M, a reputable brand known for producing high-quality personal protective equipment. It comes in size L, making it suitable for most users. The mask’s model number is 7800B, and it features a butyl rubber respirator that offers excellent protection against various gases and particles. The mask also includes a filter cartridge that helps to remove particles from the air, ensuring that you breathe clean air even in the most contaminated environments. Respirator face piece is new and is unused, but does not include original packaging.