Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs Fast Heating, Portable Diving Heater EU Plug Please read the instructions and precautions carefully before use. This product should not be used by children. When heating water, do not touch the heater directly with your body. High Quality and Safety: Electric submersible immersion heater features a copper heating element for efficient performance. Stainless steel outer casing provides rust protection and helps prevent direct contact between the heating element and water, enhancing safety and reducing risk of accidents. Durable Construction: The heater is enclosed in a high-quality PP plastic shell made from non-toxic, odorless, environmentally friendly material that is safe and long-lasting. Certified Safety: Fully CE certified for reliable performance and user safety. Always read the safety instructions before use, understand all precautions, and follow the operating guidelines carefully. Versatile Use: Suitable for inflatable pools, plastic pools, bathtubs, foot baths, plastic barrels, and other water containers. Ideal for home use, providing comfortable warm water during colder weather. Package Includes: 1 x Electric Water Heater Note: There may be a 23 cm measurement deviation due to manual measurement. Slight color variations may occur due to differences in monitor displays.