TecnoMec offers Fog Systems of 3 meters Tall and 2 meters Wide TecnoMec manufactures a range of cleaning equipment, H.P. Cleaners, Vacuum cleaners, Sweepers, etc. The Fog Systems of 3 meters Tall and 2 meters Wide are used in Beaches and Aquatic parks, Amusement parks, Arenas and DiscothÅ ques, Public parks and Gardens. The Fog Systems of 3 meters Tall and 2 meters Wide is combination of ventilation and fogging. This system operates by the physical principle of evaporative cooling, creating a thin fog.