Gasboom is the safest gas flamer ever on the market, with a series of safety features including 0.1s super sensitive flame monitoring, cascadable power cut-off E-stop connector, dual high voltage electron igniter, patented “SFT” technology, safety lock, dual magnetic valves, shut-off valve, ARM warning light etc. With 5 types of nozzles optional, 2/4 built-in gas cartridges positions, flame effect height from 2 to 8m ensure versatile applications for both indoor and outdoor events.