This is the fourth Zing vacuum that I have purchased. I love this thing back, because the suction power is fantastic. Even when the bag gets full, the suction power is still there. I lived in Florida, and the thing kept the sand, dog hair and everything else I dealt with in control. As a courtesy to the other people who lived where I live, I left two of the Vacuums in Florida, 1 in Ohio, and now I have the 4th. The Zing is the best vacuum for solid floors, and getting around in crevices and baseboards, Etc.. It only cost a little over $50, with free shipping. What a deal! Thank you for engineering in building such a powerful vacuum, for such a low price.