Lightweight vacuum that does the job

Have a pet that sheds all over the house? Me, too. Hate lugging a heavy vacuum up and down stairs? I sure do. When our last (heavy) upright, bagless vacuum died, I decided to give this one a try. It has been working great for the past 2 years.
The vacuum comes with a Pet Turbo tool, a crevice tool, a pet upholstery tool, and a telescoping extension wand. All these attachments are mounted onboard the vacuum. The only tool that doesn't work well is the Pet Turbo Tool; after the first few uses it gets bogged down and doesn't work well, even after taking it apart and cleaning everything out.
The vacuum is lightweight, it has an automatic cord rewind, a washable/replaceable filter, a secondary replaceable HEPA filter, and 5-position height adjustment. The roller automatically stops when the handle is brought back to full-upright position. There is also a button to manually turn off the roller to the vacuum can be used on hardwood/tile floors.