Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs – Fast Heating, Portable Design This electric submersible water heater is designed for safe and efficient heating in various water containers. Suitable for inflatable pools, plastic pools, bathtubs, foot baths, and plastic barrels. Safety First: This product is not intended for use by children. Always read the instructions and precautions before use. Do not touch the heater directly while it is operating to avoid burns or injury. High-Quality Construction: Made with high-quality copper wiring for reliable performance. Features 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. Durable and Safe Shell: The heater housing is constructed from new PP material, which is non-toxic, odorless, environmentally friendly, and built to last. Certified Quality: Fully CE certified to meet safety and quality standards. Always follow the included safety instructions and usage guidelines. Note: Application may vary based on container type and water volume. Includes 1 water heater unit. Please note: Slight variations of 2-3 cm may occur due to manual measurement. Color may vary slightly due to monitor display differences.