These machines are true Superior performance when it comes to household cleaning!They are indeed the Best Uprights on the market if you are looking to buy just One vacuum in your Lifetime. These machines can be more than just an upright and can clean more than just what's on the bottom of your feet. The Kirby can go from upright to canister to make above-floor cleaning a breeze. They also can clean any bare floor surface such as tile, linoleum, and hardwood. Professionally Reconditioned Vacuum Cleaner is Built to last a lifetime! HEPA Filtration System Dry Foam Shampooer System Height adjustment Self-propelled feature Made mostly with metal parts The Kirby Ultimate G series vacuum cleaner system comes with an attachment hose, massage cup, suction control grip, extension tubes, upholstery nozzle, surface nozzle, duster brush, crevice tool with removable brush, wall/ceiling brush, portable sprayer, and air intake guard. You may also switch this Kirby to canister mode which enables you to Effectively clean your upholstery, walls, ceilings, windows, screens, blinds and drapes, deep clean mattresses, clean electronic equipment, fans, shelves, and cupboards. What's the difference between Kirby Ultimate G and the Kirby Generation 6? Certified H-10 HEPA Filtration System that gives the user a new HEPA filter every time the bag is changed A More durable Fill tube Assembly Improvements that eliminate any leaks A Improved Spray Gun A redesigned brushroll for longer life and improved care along edges Quieter Zip brush that also minimizes clogging are just some of the improvements offered on the Kirby Ultimate G series. Kirby Vacuum Cleaner sold by Vacuum Cleaners Etc. are warranted by Vacuum Cleaners Etc. We are not an agent of or associated in any way with The Kirby Company or Scott & Fetzer