Electric Submersible Water Heater 3000W for Swimming Pool, Fast Heating Rod with Intelligent Timing Function Portable Pool Heater for Inflatable Pools, Bathtubs, Plastic Barrels, and Other Water Containers Made with high-quality copper wire for efficient heating and durable performance Stainless steel housing with anti-rust protection for enhanced safety and longevity Equipped with protective design to prevent direct contact between heater and water, reducing risk of accidents High-quality PP material shell, non-toxic, odorless, environmentally friendly, and safe for household use CE certified for quality and safety assurance Suitable for various applications including foot baths, plastic pools, and indoor/outdoor water heating needs Please read all safety instructions carefully before use Not intended for use by children Do not touch the heater directly during operation to avoid burns Designed for quick and convenient water heating in cold weather conditions Product may have a measurement tolerance of 2–3 cm due to manual measurement Color may vary slightly due to monitor display differences Check product dimensions before purchase to ensure compatibility For any questions or concerns, please contact customer support for assistance Thank you for choosing this product – enjoy a warm and comfortable experience