Equipped with a fixed steam arm and independent ozone switch. Metal casing with a height adjustable rolling stand. Heat to Steam: approx. 7 min. Operating Time: approx. 25 min. Safety Reset Time: approx. 5 min. Water Usage: Distilled water recommended.**FUJI BRAND Licensed** Please make sure you are receiving FUJI Brand Facial Steamer Ozone!!! Beware of false imitation no brand from other seller with cheaper quality!!!