🛠 Practical Use Cases for the SRI 5 kg CO₂ Extinguisher Server rooms or IT suites where electronic gear must be protected and where you cannot afford messy powder residue. Offices or commercial spaces with many electrical panels / live equipment. Laboratories, production lines or machine rooms where flammable liquids or oils may be present and electrical circuits are in use. Environments where clean-up is difficult or equipment damage from residues must be minimized.