The ANTARI FOG FLUID FOR FT-100 / 200 : 6L is water-based fog liquid. It is specifically designed for use with Antari Fire Training smoke machines, such as the FT-100 and FT-200. The fluid is made from ingredients refined from palm trees, making it 100% natural, non-toxic, and safe. It is formulated to produce a high-density fog that is ideal for use in environments with poor ventilation, like those encountered in fire and rescue training. The fluid does not contain diethylene glycol (DEG).