Questions What is a centralized vacuum system? When a centralized vacuum system can be installed? How does the centralized vacuum system work? What kind of surfaces can be cleaned with the centralized vacuum system? What if the central vacuum cleaner is clogged? Where does the vacuumed dust go? Where are the suction inlets located? Is it necessary to have a socket in each room? Is it noisy? Is it possible to get an electro shock by touching the socket contacts? Can the centralized vacuum system be installed in an already built house? In case of very small flats, does the central vacuum cleaner really help? Is it possible to vacuum liquids with the central vacuum cleaner? What kind of maintenance does the system require? Who installs the system? Do I need any bags to collect the dust? If yes, where can I find them?

Sistem Air via Cilavegna, 53 - 27020 Gravellona Lomellina (PV) ITALIA Tel. + 39 0381 650082 - Fax +39 0381 650120 - www.sistemair.it - e-mail: info@sistemair.it