This is a black face steamer specifically designed for pore care. It has 4 functions. I used purified water, so it has never been used with tap water. I used it dozens of times, but I got tired of it, so I'm selling it. Warranty and box are included. - Brand: YAMAN - Model Name: BRIGHT CLEAN - Type: Face Steamer - Color: Black - Function: Pore Care - Power Source: AC Power - Included Items: Main unit, power cable Thank you for looking.