Convert any vacuum into a powerful micro vac and clean the smallest areas of your sewing machines the safe way! The Micro Vacuum Attachment Kit easily attaches to any vacuum hose, allowing you to pull the dust and debris out of your machine. Do not use compressed air - that just blows the dust around and pushes it farther into your machine's mechanisms. The Micro Vacuum Attachment Kit is also useful for cleaning computers, office machines, auto interiors, stereo and video equipment and more, especially those hard-to-reach areas behind all the wires and cables! Includes hose, brush and nozzle attachments, extensions and adapters.