... Description: The Handheld Co2 jet is made of stainless steel, attractive and beautiful, easy and ... , liquid CO2, to create stunning, hand-held, freezing cold blasts of fog.Designed to be hand held, ... the CO2 Lance is great when fired from a stage or nightclub balcony, over the heads of ... monitor is utilised by the operator to monitor levels of CO2 in the venue - thus ...