The 6019 series shower system features two knobs. One knob controls and regulates the overhead shower, the hand shower, and the water spout located under the shelf; the other knob sets water temperature. The thermostatic safety valve effectively prevents scalding during the water temperature adjustment process; the valve can be unlocked by simply pressing the knob. The large shelf is designed to provide enough space for toiletries. The design of the 6019 series shower system is simple and can be easily integrated into various bathroom styles.