Electric Submersible Water Heater 3000W for Swimming Pool, Portable Pool Diving Heater for Fast Heating, Suitable for Bathroom Use. 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, environmentally friendly, safe and durable. This product is fully CE certified for reliable quality. Always read the safety instructions carefully before use, understand all precautions, and follow the operating guidelines strictly. Meets Various Needs: Wide Range of Applications: Suitable for inflatable pools, bathtubs, plastic barrels, plastic pools, 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 are acceptable. Additionally, the actual color of the item may vary slightly from the image due to monitor display differences.