No more constantly stopping to remove tangled hair, fur and debris from your brush. Tineco PWRHERO 11 ZT Cordless Stick Vacuum Cleaner, featuring ZeroTangle technology, prevents tangling with its innovative design using interior combs that cut through hair with each spin of the brush roll. You won’t need to spend time removing and cutting tangled hair off the brush roll. For quick cleaning around the house, grab your PWRHERO 11 ZT and get started in seconds. PWRHERO 11 ZT is a lightweight, cordless stick vacuum cleaner from Tineco that can do everything your heavy, corded vacuum does and more. The PWRHERO 11 ZT is powerful yet quiet, so you won't disturb pets or other people while you clean. It easily converts to a hand-held vacuum for upholstery, curtains, auto interiors, and any above-the-floor job that needs to be done.