3500W Electric Water Heater Stainless Steel Automatic Immersion Heater 220V Features: Suitable for plastic barrels, bath barrels, bathtubs, swimming pools, fish tanks, buckets, and other water-filled containers. Place the heater into the water, ensuring the water level is sufficient to allow the heater to remain fully submerged. The water level should be at least 25 to 30 cm to ensure proper operation. The device is designed to float on the water surface; adjust the power cord to position the heater correctly. If the water level is below 25 cm, ensure the heating element is fully submerged. The heater can be slightly tilted if necessary for optimal placement. For inflatable pools, bathtubs, or containers made of sensitive materials, place a non-conductive barrier such as a ceramic tile under the heating pipe to prevent direct contact and potential damage. Fill the container with water, insert the heater, and plug in the power. Wait for the indicator light to turn on. Heating begins when small bubbles appear around the heating element. For large volumes of water, unplug the unit halfway through heating and check the temperature before continuing. Once the desired temperature is reached, unplug the power supply and wait 20 seconds before removing the heater. Allow the water to stabilize before use. Specifications: Type: Electric Water Heater Model Number: Electric Water Heaters Power: 3500W Cable Length: 1.5m Voltage: 220V 50Hz Material: Stainless Steel + PP Plastic This immersion heater provides fast and efficient heating. Ideal for use in bathtubs, buckets, inflatable pools, and similar containers. Safety Notes: - The metal heating element must be fully submerged in water during operation. - Do not use the heater if the heating element is exposed. - Always unplug the device before touching the water. - Do not allow human contact with water during heating. - Unplug the power before removing the heater or using the water. - The stainless steel heating element must remain fully submerged to prevent damage. Package Included: 1 x Heater Note: The appropriate power adapter will be provided based on the destination country.