Topbarber Professional Facial Steamer Machine & Mag Lamp & High Frequency Beauty Spa Equipment Ozone Function: This steamer comes equipped with ultraviolet ozone capabilities that purifies the steam as it passes through the steamer arm ensuring a clean, safe treatment Herbal Aromatherapy: This steamer comes equipped with an Herbal Basket so you can add an elegant Aromatherapy service for your clients. Simply place fresh or dried herbs into a small satchel, and place the satchel in the Herbal Basket. Steam passes through the herbs as it rises through the nozzle delivering wonderful fragrance and Aromatherapy during treatment. Specification: Power: 786W Voltage: 120V Frequency: 60Hz