MSA Advantage GMA Respirator Cartridge — Organic Vapor (MSA Advantage) Class C Green — the NIOSH color

Green — the NIOSH color code for ammonia and methylamine

How many 3M 6005 cartridges do I need

For wet-weather visibility

Not for industrial-only programs (higher cost than pure industrial N95)

MSA Advantage GMA Respirator Cartridge — Organic Vapor (MSA Advantage) Class C Green — the NIOSH colorEDITORIAL REVIEW: 4. 6 5WC Safety Review MSA Advantage GMA Respirator Cartridge Best For: organic vapor exposure with little or no dust on MSA Advantage respirators. Not For: dust, mist or acid gas, ammonia or particulate. It is a gas cartridge only. Bottom Line: the gas only organic vapor choice for the MSA Advantage system. Add dust protection with the GMA P100 when particulate is present. Editorial assessment by Steven Eaton, WC Safety editor.