The types segment classifies Clean Fire Extinguishing Systems by the extinguishing agent and delivery mechanism, each influencing performance, regulatory acceptance, and cost structure. Water‑mist systems, employing fine droplets to absorb heat, capture roughly 20 % of market volume, favored in environments where water damage is acceptable but rapid cooling is required. Inert‑gas solutions (e.g., FM‑200, Novec 1230) represent the largest share at about 35 %, offering clean, electrically non‑conductive suppression ideal for data centers and marine applications. Foam‑based agents, constituting 15 %, are preferred in areas with flammable liquids, providing a blanket that isolates fuel from oxygen. Hybrid systems, combining gas and foam or mist, account for 18 % and address complex hazards where a single agent is insufficient. Powderless technologies, such as clean‑agent aerosol, hold a niche 12 % share, appealing to sectors with strict residue constraints. This taxonomy clarifies how each type contributes to total market dynamics and informs strategic positioning within the Clean Fire Extinguishing Systems market.