Electric Submersible Water Heater 3000W for Swimming Pool, Portable Diving Heater for Inflatable Pools, Bathtubs, and Other Containers – Fast Heating Please read the instructions and precautions carefully before use. This product should not be used by children. 1. When heating water, do not touch the heater directly with your body. Quality and Safety: Electric submersible immersion heater made with high-quality copper wiring for efficient performance. Features a stainless steel outer casing with rust-resistant protection to help prevent direct contact between the heating element and the user, enhancing safety and reducing risk of accidents. High-quality shell constructed from new PP material, non-toxic, odorless, healthy, and environmentally friendly. Durable and safe for long-term use. This product is CE certified for reliable quality. Always read the safety instructions before use, understand all precautions, and follow the operating guidelines strictly. Meets Various Needs: Wide application: suitable for inflatable pools, bathtubs, plastic barrels, foot baths, and other water containers. A great home helper for enjoying a warm and comfortable bath during cold weather. Package Includes: Heater x 1 Note: There may be a 2–3 cm variation due to manual measurement. Slight differences in dimensions are possible. Additionally, color may vary slightly due to differences in monitor displays.