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For 25 years, Flórez created a company, under the influence of his father, under the name of C4, in the city of Cali in Colombia. There he began to explore several of his passions: energy and lighting, thermal and air pollution control.
He discovered that among the phenomena of pollution the least studied and mastered was that of air pollution; he found that air was an abstract factor for others and that since it cannot be 'seen' it remained a bit relegated from evolution in anti-pollution solutions when it is located in the air, and more when it is invisible like bacterial pollution. This was linked to the manufacture of equipment that controlled air pollution.