Electric Submersible Water Heater 3000W for Swimming Pools Fast Heating with Intelligent Timer Function Portable Pool Heater for Inflatable Pools, Bathtubs, and Plastic Containers Ideal for Home Use in Cold Weather Safety First: This heater features a stainless steel heating element and protective casing to prevent direct contact with water during operation. Designed with a durable, non-toxic PP body for long-lasting, safe use Certified Quality: Fully CE certified for safety and performance. Made with high-quality materials including corrosion-resistant components for reliable operation Wide Application: Suitable for use in inflatable pools, bathtubs, foot baths, plastic barrels, and similar containers Important Usage Notes: Read all safety instructions before use. Not intended for use by children. Do not touch the heater while in operation or directly with the body during heating. Allow 2-3 cm variance due to manual measurement. Product color may vary slightly due to monitor display differences