Electric Submersible Water Heater 3000W for Swimming Pool Rapid Heating – Intelligent Timing Function, Portable Diving Heater for Inflatable Pools, Bathtubs, and Plastic Containers – Safe and Fast Water Heating. Please read the instructions and precautions carefully before use. This product is not intended for use by children. Do not touch the heater directly during operation. High Quality and Safety: The electric submersible water heater is constructed with high-quality copper elements and a stainless steel outer casing for durability and rust resistance. The design helps prevent direct contact between the heating element and the user, enhancing safety and reducing the risk of accidents. Durable and Safe Shell: Made from new PP material, the heater is non-toxic, odorless, environmentally friendly, and built to last. The product is fully CE certified, ensuring reliable quality and safety standards. Before use, carefully read the safety instructions, understand all precautions, and follow the user manual for proper operation. Versatile Use: Suitable for a wide range of containers including inflatable pools, bathtubs, foot baths, and plastic barrels. Ideal for home use, providing comfortable water heating during colder weather. Package Includes: 1 x Electric Submersible Water Heater. Note: There may be a 2-3 cm variation due to manual measurement. Slight differences in color may occur due to monitor display variations.