Capacity: 6kgType: CO₂ (Carbon Dioxide)Fire Rating: 55B – 70B (higher than 3KG due to larger capacity)Discharge Time: 12–20 secondsRange: 2–4 metersWeight: ~14–18 kg (full unit)Construction: High-strength alloy steel / aluminum cylinderMounting: Wall bracket includedHose Type: Discharge horn (anti-freeze insulated handle)Use: Electrical equipment & flammable liquid fires (Class B)