Electric Submersible Water Heater 3000w for Swimming Pool Rapid Heating, Heating Rod with Intelligent Timing Function Portable electric submersible water heater, 3000w power, designed for fast heating in swimming pools, inflatable pools, bathtubs, plastic barrels, and other water containers. Ideal for home use, providing comfortable warmth during colder weather. Safety first: This product is not intended for use by children. Do not touch the heater directly while it is operating or when the water is hot. Always follow the safety instructions before use. High-quality construction: Features a corrosion-resistant stainless steel housing and high-purity copper heating element for efficient and reliable performance. The outer shell is made from premium PP material—non-toxic, odorless, durable, and environmentally friendly. Certified quality: Fully CE certified to ensure safety and performance. Designed to prevent direct contact between the heating element and the user, reducing the risk of accidents. Wide application: Suitable for various water containers including inflatable pools, bathtubs, foot baths, and plastic tanks. A practical solution for instant water heating needs. Note: Slight variations of 2-3 cm may occur due to manual measurement. Color may vary slightly depending on monitor display. Package includes: 1 x Electric Submersible Water Heater