Submersible heater for pool with intelligent timing and 2500W power. Electric submersible water heater 2500W for swimming pools, portable and fast heating. Suitable for inflatable pools, bathtubs, plastic barrels, and other water containers. Made with high-quality materials for safe and durable use. Features a stainless steel exterior and anti-rust protection to prevent direct contact between the heating element and water, enhancing safety. The housing is constructed from new PP material, which is non-toxic, odorless, and environmentally friendly. CE certified for quality and safety assurance. Designed for easy installation and efficient performance. Ideal for home use, providing comfortable water heating during colder weather. Please read all safety instructions carefully before use. Not intended for use by children. Do not touch the heater directly while in operation. May have a 2-3 cm measurement deviation due to manual measurement. Color may vary slightly due to monitor differences.