3000W Submersible Pool Heater with Fast Heating and Timer Function Electric Submersible Water Heater 3000W for Swimming Pool Rapid Heating, Heating Rod with Intelligent Timing Portable Electric Water Heater for Inflatable Pools, Bathtubs, Plastic Barrels, Foot Baths, and Other Containers Safety First: This product should not be used by children. Do not touch the heater directly when in use to avoid injury. High-Quality Materials: Constructed with high-quality copper wire for efficient heating. Stainless steel outer casing provides rust resistance and helps prevent direct contact with water, enhancing safety. Durable PP shell material is non-toxic, odorless, and environmentally friendly. Certified Safety: Fully CE certified to ensure quality and safe operation. Always read the safety instructions before use and follow all guidelines. Wide Application: Ideal for home use in various water containers, providing comfortable warmth during cold weather. Package Includes: 1 x Submersible Water Heater Note: Slight variations of 2-3 cm may occur due to manual measurement. Color may vary slightly due to monitor display differences.