Systemair is a leading ventilation company with operations in 54 countries in Europe, North America, South America, the Middle East, Asia, Australia and Africa. Today Mar del Sur is the official representative of its products for sale and distribution, being the only official company in Chile for this.

During the last 10 years Systemair has focused on improving the climate of each place, home and work, with the help of sustainable and low-consumption products that reduce carbon dioxide emissions, thereby minimizing the environmental impact.