The Honeywell Organic Vapor and Acid Gas Cartridge – Magenta/Yellow (7583P100L) is a respirator cartridge that is NIOSH approved for environments containing acid gases and non-oil and oil particulates. It is a versatile respirator cartridge that can protect against a variety of hazardous gases and vapors. The cartridge has a color code of magenta/yellow.

6 2pks for a total of 12 individuals. Pictures show 1 pack but you WILL receive 6 brand new sealed 2 packs. The Honeywell Organic Vapor and Acid Gas Cartridge – Magenta/Yellow (7583P100L) is a respirator cartridge that is NIOSH approved for environments containing acid gases and non-oil and oil particulates. It is a versatile respirator cartridge that can protect against a variety of hazardous gases and vapors. The cartridge has a color code of magenta/yellow.