A Clean Agent Fire Extinguishing System is a fire protection method that uses specialized gaseous agents to suppress fires without water, foam, or powder, ensuring zero residue and no damage to electronics or sensitive assets. A Clean Agent is defined (per NFPA 2001 & ISO 14520) as a gaseous fire suppression medium that: Leaves no residue after discharge. Is electrically non-conductive. Is safe for people at design concentrations. Extinguishes fire via heat absorption and/or chemical reaction interruption.