It did perform pretty properly using Boost energy however and it exceeded the manufacturer’s figures. We’ve received the Shark Rocket Pro – model IZ140C – which has the self-cleaning brushroll but not the versatile wand or the LED headlights. Coupled with detachable handheld vacuum, permits for floor-to-ceiling cleaning. Since it is an upright vacuum, the… Continue reading Shark Rocket Pro Cordless Stick Vacuum Iz140c