Hoover® introduced its patented WindTunnel™ technology in 1997, and the company's WindTunnel™ 2 takes the technology one step further. Dirt is lifted and trapped without scattering it back into your carpet. Dirt ends up in the vacuum and not on the floor. The vacuum's filter traps 100 percent of dust mites, ragweed and common grass pollen and it never needs to be replaced.
The WindTunnel™ 2's features include:
- Patent-pending, self-cleaning HEPA filter that cleans itself automatically ever 6 seconds
- Lifetime belt (under normal household conditions)
- Embedded Dirt FINDER™ system to let you know when the carpet is clean
- Adjustable handle height
- Edge cleaners to remove dirt up to the baseboards
The WindTunnel™ 2 is available at retail locations nationwide with an estimated price of $379 to $479.









