Hoover vacuums
One of the technologies that the makers of Hoover vacuums
are most proud of is the WindTunnel bagless system. Although to the
casual observer, there may not seem to be much of a difference between
these vacuums and other Hoover bagless vacuums, there actually are some
significant distinctions between the two.
Even though both types of Hoover vacuums use a HEPA filter, the bagless
usually has a 12 amp motor which the debris travels through before ultimately
arriving in the chamber. On the other hand, the WindTunnel bagless vacuums
feature a system that allows the debris to completely bypass the motors,
and instead enter directly into the chamber.
Whereas the user must slide a knob to use the tools on a normal bagless
vacuum, the same does not need to be done with Hoover vacuums that feature
WindTunnel technology.