[Warning] 1 The heater must be completely immersed in water when in working condition, do not use it for more than 3 hours continuously! ③Please do not plug two heaters into the same socket to avoid fire. ④Please remove the heater before touching the water! 【Application scope】 The immersion heater can be used in a variety of containers. Place it underwater and plug it in, it will automatically heat the water. You don't have to worry about your plastic buckets being melted by the heat pipe, because they are jacketed and never touch each other. Product description. Rated power: 2000 (W) Note: Due to manual measurements, please allow a variation of 0-3cm. Thank you for your understanding. Monitors are calibrated differently. The color of the product shown in the photos may differ slightly from the actual product. Please refer to our sizes before ordering. Delivery quantity: 1 set of parts