Hassle-free emptyingPractical and pleasant to use, the Black + Decker PowerSeries Extreme BHFEV182C-GB Cordless Vacuum Cleaner can be emptied with just one touch. Simply press the button to release the dustbowl.Uninterrupted cleaningThe battery lasts up to 58 minutes on a single charge, so you can clean the whole house in one go.Need a bit longer? You can buy another battery and switch them out when you need more power, as the battery pack is removable.Get into the nooks and cranniesPop out the floorhead to use the extension or the flip-out brush on upholstery. It even converts into a handheld if you need to go behind furniture or into corners.Easy clean filterYou won’t have to bother with getting your hands dirty to clean the filter. Simply hold it over the waste bin and beat out the dirt – you’ll be back to cleaning in a tick.