The Nail Vacuum system significantly reduces the amount of dust that usually accumulates on your clothes and workstation. No more fussing with an itchy mask or stuffy nose. The nail vacuum system allows you to breathe easily and work healthier. The unit is made to fit e-files: Erica’s MT-20, T-300, and Kupa’s U–Power; and speed controls are variable depending on the amount of dust and to reduce noise. The compact size at seven pounds and 16” x 6” x 11” makes it a convenient fit on any manicure table.