Xinmu 3000W Electric Submersible Water Heater for Swimming Pool – Rapid Heating, Intelligent Timing Function Electric submersible water heater with 3000W power for fast and efficient heating. Ideal for inflatable pools, bathtubs, plastic barrels, foot baths, and other water containers. Features intelligent timing control for convenient operation. Constructed with high-quality copper wiring and a stainless steel outer casing for durability and rust resistance. Designed with safety in mind to help prevent direct contact between the heating element and users. Equipped with a high-quality PP material housing that is non-toxic, odorless, environmentally friendly, and long-lasting. This product is CE certified and built to meet high safety and quality standards. Not intended for use by children. Do not touch the heater directly while in operation to avoid burns or injury. Always read the safety instructions before use and follow all guidelines carefully. Note: Slight variations of 2-3 cm may occur due to manual measurement. Color may vary slightly depending on monitor settings.