The Centralized Vacuum cleaner is a system innovating and accessible, which brings comfort and modernism to the greatest number. A time-saver for a better effectiveness:
 handiness and comfort: flexible and light flexible device, electric absence of connection, suction plinth
 hygiene and silence: 100% of aspired dust rejected outside, power station located in a technical premise
 power and performance: great capacity of the bag filters (30L), powerful engine

There exist 4 types of centralized vacuum cleaners to date domestic:
- Family Power station: for new habitat; all type of ground
- Power station Boosty Twinett TM: for new habitat and restoration; complex networks; all types of ground
- Dooble Power station: for new habitat and restoration; double networks; wide-area networks; all types of ground
- Power station Compact: New apartment and restoration; all types of ground