The CompuCleaner runs directly from mains power to produce a powerful and consistent stream of fresh air perfect for cleaning sensitive electronic equipment and fragile items.Running from 240v mains power, the CompuCleaner produces a powerful and consistent stream of clean air. Unlike Canned air which runs out of power rapidly, the CompuCleaner is always ready to dust of sensitive electronic equipment with just a flick of a switch.Using a powerful internal motor, the CompuCleaner produces a jet of air suitable to remove stubborn dust and debris from hard to reach areas.The CompuCleaner comes with a variety of different attachments so it can accurately direct air flow to precise locations.