SP - F90 is a waterproof flamethrower developed by our company for the high - end performance market. Its spraying height can reach 8 - 10 meters. With an IPX3 waterproof rating, it can still perform well even on rainy days. The stainless - steel shell is sturdy, durable, and rust - proof. The dual - set ignition system can better ensure the ignition success rate. It is equipped with tilt protection. When tilted at an angle of 45 degrees in any direction, the nozzle will be closed and a buzzer alarm will sound. It is suitable for large - scale performances, electronic music festivals, scenic areas and other outdoor places.