· Upgraded Cyclone System: The Eureka PowerSpeed is now upgraded with new cyclone technology to handle larger debris, smaller dirt, and even microscopic dust.Specific uses:hard floor,carpet,dual action · Powerful pick-up: Penetrates deep into the carpet to extract embedded dirt, dust, and debris. · Lightweight: PowerSpeed does all the work while still remaining lightweight. · 5 Height Settings: The PowerSpeed works well on carpets, shag rugs, and hard floors. Its wheels run smoothly on hardwood floors to prevent scratches or gouges. · Multiple accessories included: A quick-release handle is connected to the stretch hose for above-floor cleaning. A 7-inch-long crevice tool, dusting brush, and upholstery tool help clean hard-to-reach areas. Extract dirt, and pet hair, and freshen up your car, curtains, ceilings, or door frames. For your convenience, they are all stored right on board. · Warning: When you use the vacuum cleaner, the floor brush may be clogged by hairs and dirts. We recommend cleaning the roller brush and the belt to remove the hairs and dirts every 2 weeks. If the roller and belt not cleaned for a long time, it may cause malfunction, and in some serious cases, there may be the risk of smoke and belt broken. · Traps 99.9% of dust, dander and allergens