Model Name : 6000 Series Colors Available: Metallic Silver - Panel only MEtallic Gold - Panel only Models Available : Alpha LH-600E* Alpha LH-6000EP* *E - Models come with Built-in Electronic ELCB *EP - Models come with Built-in Electronic ELCB and Shower Pump. Innovative Features : Electronic Temperature Control Auto Thermal Cut-out prevents overheating Flow Switch System High Low Water Pressure Splash Proof Anti Leak Tank Built-in Electronic ELCB & Lightning Protector (optional) Built-in Shower Pump (Optional)