The Water Mist Lance is part of the FIRE⚡️ISOLATOR concept for controlling and fighting EV car fires because of its ability to penetrate and flood EV car lithium batteries in order to cool down these batteries in case of fire. This solution for creating water mist inside confined spaces is simple to operate and at the same time very effective. The use of the lance and hammer is very simple; you can simply follow the instructions in the manual. The Water Mist Lance is made of stainless steel and the top shaft was PE-coated to prevent Electric shock. When connected to the water supply, the lance will produce a water mist inside the container or lithium battery pack. The shaft is variable in length from 500mm up to max 1350mm.