Electric Submersible Water Heater 3000W for Swimming Pools and Bathtubs – Fast Heating, Portable Design This electric submersible water heater features a 3000W high-performance heating element for rapid water warming. Designed for safe and efficient use, it is ideal for inflatable pools, plastic pools, bathtubs, foot baths, and similar containers. Constructed with a high-quality copper heating core and a durable stainless steel exterior, this heater resists corrosion and ensures long-term reliability. The outer shell is made from new PP material, which is non-toxic, odorless, and environmentally friendly, providing a safe and sturdy design. The unit is fully CE certified, meeting strict quality and safety standards. An integrated safety design helps prevent direct contact between the heating element and the user, reducing the risk of accidents. Please read all safety instructions carefully before use. This product is not intended for use by children. Do not touch the heater directly during operation to avoid burns. Suitable for indoor and outdoor use in various water containers. Compact and portable, it offers convenient storage and easy setup. Note: Slight variations of 2-3 cm may occur due to manual measurement. Color may vary slightly due to monitor display differences.