1.Upgrade style, with leakage protection switch, more professional, more safe; 2,Premium stainless steel makes water heater rust proof, corrosion resistant, safer and generates long service time; 3,Spiral immersive design provides a uniform heat and fast thermal conductivity, improving heating efficiency.It won't Press the container but float itself upon working, so it is safe to use. 4,With 2 meter thickened copper wire, this item is easy to get heated.High power ensures a faster heating speed; 5, It is lightweight, easy to carry and store.It can be used in water, especially fit for heating water in large size container like bucket, basin, bath tub, Mini inflatable swimming pool, etc. Instructions: 1,First install the container with suitable water, then put the heating tube into the water, and then plug in the power plug; 2,After the water temperature is burned, unplug the power plug before using it and wait 20 seconds for safety.Because there is still heat on the surface of the heating tube, please do not Press it by hand or put it on objects that are not resistant to high temperatures, so as not to burn the body and articles. 3,The power of this product is large, you need to confirm whether the switch supports 3000W power products before buying; 4,Do not use other high-power products at the same time when using this product, so as to avoid danger. 5,This product needs to be used with a socket of reliable quality that supports high power; 6,When using a high-power product for the first time, pay more attention to the condition of the socket and feel if there is heat. If the socket has heat, you should stop using the high-power product. Specifications: Type: Pool Water Heater Voltage: 220-250V 50Hz Power:3000WPower Source: Electric Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on colour: yellow Material: stainless steel size: cord length 2M Package Contents: 1 x 2Meters 3000W Pool Water Heater1 x Steel ball1 x Sandpaper Note: 1. Please read the instructions and precautions carefully before use. This product cannot be used by children. 2. During the heating of water, please do not Press the water directly with your body, which may result in a slight electric shock. 3. It is only recommended to burn pure tap water (ordinary white water). 4. The water level must be submerged in the metal parts of the electric heating rods. Use of dry water is strictly prohibited.Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm