Specifications: Color: YellowMaterial: Polypropylene (PP) + stainless steelVoltage: 250VPower frequency: 50 HzPower: 2500WHeater Length: 18x7x6cmCable Length: 2M  Features: ●Suitable for home use.Perfect for heating in the bathtub, bucket etc.●The immersion heaters are fast and safe.●Suspended water heater - life increased by 3 times, more durable.●Sealed design, suspended heat fast -water and electricity separation, more secure.  Instructions: 1. First, plastic barrels, bath barrels, bathtubs, swimming pools, fish tanks, barrels, buckets and other containers filled with water. Into the water heater, water level to ensure that the water heater suspended in the water.Water level in more than 25 to 30 cm into the heater. The product will automatically float on the surface, by adjusting the power cord, you can let the heater suspended in the right place.2. If the container water level is not enough 25 cm, the product can not be suspended in the water, please ensure that the heating pipe must be submerged in the water, the heater can be slightly tilted a little use.If it is inflatable swimming pool or bathtub and other material containers. For safety reasons, you can put a ceramic under the heat pipe to avoid direct contact with the heat pipe.3. The container is filled with water, put in the heater plug the power head waiting for the heater indicator light, the heat pipe around the distribution of many small bubbles, and began to heat.If the water is large, heated to half of the need to unplug the plug, try the next water temperature.4. When the water temperature reaches the required temperature, first unplug the plug, wait 20 seconds to take out the heater. You can use water.  Water burning time problem: Estimation formula - water quantity 100L It takes 1 hour to heat to 40 degrees of water temperature, and the volume of water can be calculated according to the length, width and height of the container, and the approximate time is calculated.  Package Included: 1 x Floating Water Heater1 x Brush1 x Steel wire rub1 x Sandpaper