The image shows a red Oertzen HDL 250 fire extinguisher. The machine is mounted on a red metal frame with the brand name "Oertzen" written in white letters on the top. On the right side of the machine, there is a control panel with various buttons and dials. In the center, there are two gauges, one on the left side and one in the middle, which are used to measure the pressure of the fire extinguishers. The gauges are connected to a hose that runs along the top of the frame. There is also a label on the machine that reads "HDL 250". The machine appears to be in a garage or workshop, as there are other tools and equipment visible in the background.