Medel Dermo Peel enables professional facial peels with microdermabrasion technology. 2-way adjustable effects: Revitalizing exfoliation: gently removes excess skin cells. Activating vacuum massage: promotes circulation and stimulates cells renewal. Including 3 sapphire-coated attachments: coarse attachment, fine attachment, and precision attachment. Operating display and 2-speed settings. With 20 replacement filters.