Item# 584165 Festool HEPA Rated Mobile Dust Extractor CT MIDI Independent Laboratory Certified HEPA Rating! Built with the installer in mind, the Festool CT MIDI is ideal for anyone who requires full suction capacity in a light-weight and compact design. Perfect for the jobsite or the workshop.A good dust extractor keeps your work area clean and the air you breathe dust-free. A clean work environment saves clean up time, and will keep your customer happy when the job takes place in their occupied home. And by extending the service life of tools and consumables, a good dust extra