（1）Only need water as 1% of traditional mist systems; （2）Firefighting efficiency is 200-300 times of traditional type, instead of nozzle, foam or dry powder etc.; （3）Various water sources like firefighting vehicle, municipal pipe, industry, domestic water, water tank, natural water source and so on; （4）High strength, flame retardant, and wear-resisting rubber hose, can work 30mins under the high temperature of 500℃ for 30mins; （5）Lightweight flexible, maneuverability is strong, easy to use, extinguishing efficiency is high, suitable for individual extinguishing fire or more team collaboration.