Electric Submersible Water Heater 3000W for Swimming Pool Rapid Heating - Intelligent Timing Function Portable and fast heating rod designed for swimming pools, inflatable pools, bathtubs, plastic barrels, and foot baths. High-quality construction with stainless steel exterior and anti-rust protection for enhanced safety and durability. Equipped with a PP material housing that is non-toxic, odorless, and environmentally friendly. CE certified for quality and safety assurance. Do not touch the heater while in use to avoid burns. Not intended for use by children. Read all safety instructions before use and follow them carefully. Suitable for various water containers; ideal for home use during cold weather. Package includes: 1 x Heater Note: Slight color variation may occur due to monitor differences. Manual measurement may have a 2-3 cm deviation.