Electric Submersible Water Heater 3000W for Swimming Pool Rapid Heating, Heating Rod with Intelligent Timer Portable electric immersion heater for fast water heating in swimming pools, bathtubs, and other containers. Designed for safe and efficient use with 3000W power for quick temperature rise. Constructed with high-quality copper elements and stainless steel housing for durability and rust resistance. Equipped with protective casing to prevent direct contact with heating components. Made from high-quality PP materialnon-toxic, odorless, environmentally friendly, and durable. CE certified for quality and safety assurance. Ideal for use in inflatable pools, plastic pools, bathtubs, foot baths, and water barrels. Includes intelligent timing function for convenient operation. Please read all safety instructions before use. Not intended for use by children. Do not touch the heater directly during operation to avoid burns. Note: Slight color variation may occur due to monitor differences. Manual measurement may have a 2-3 cm tolerance. Package includes: 1 x Electric Water Heater