Portable Electric Immersion Heater Boiler Spiral Tube Water Heating Element Features: This water heater is made of high grade material for high safety and long service time. High power ensures a quick heating speed, very practical and convenient e. Spiral design makes a uniform heat and fast thermal conductivity, improving the heating efficiency. Can be used to boil water, specially fit for heating water in large size container like bucket or basin. Widely application, ideal for home, office or travel use. Specifications: Condition: Material: Stainless Steel + Plastic Color: Silver + Yellow Power: 1600W The power cord:1.2 meters The heating tube diameter: about 6 cm Package Included: 1 x Water Heating Element How e: 1. Fill container with water, immerse the heating element into water and then power on. 2. Pull the power supply after the water is boil, but don't bring out the heater from the water immediately, should wait for 20 seconds. Note: 1. Do not put your hands into water container when the item is working. 2. Do not run water container dry with the item. 3. Strictly forbid to take a shower directly in the process of heating.