The FS-202 facial steamer offers the convenience of a professional machine with a price tag anyone can afford. It has a fixed arm, an automatic shut-off, an ozone setting to sterilize the steam and a heat protection cover. It also features an easy-to-clean glass jar and four-caster wheels for easy transport between rooms. Please note this model does not have a timer. This product is great for use by professional estheticians in spa and salon settings, dermatology clinics and more. You'll appreciate that the r eplacement parts for this spa facial steamer are conveniently available and in-stock, in case they are needed . This Taiwan-made FS-202 face steamer is an affordable, well-made addition to any estheticians toolbelt.