Solar Pool Ionizer Copper Silver Ion Swimming Pool Purifier Water Purifier. Working principle: The efficient solar panel provides direct current for the built-in anode rod to electrolyze silver and copper ions and release them into the water, which can break the outer wall of bacteria and algae spores quickly and effectively, achieving the effect of sterilization and algae inhibition. It is 100% chemical-free, efficient, and eco-friendly, with no irritation, offering a natural way to maintain water quality over time. Features: Floating pool purifier powered by a solar panel located on the top of the unit, providing self-power, eco-friendly operation, and ease of use. Ultra welding construction prevents water leakage or moisture infiltration, protecting internal components. The built-in 230g anode rod has a long service life and effectively kills bacteria while inhibiting algae growth. It also helps collect unwanted minerals such as calcium and iron, contributing to water softening. A natural and safe method for water purification, free from chlorine, with no irritation, odor, or maintenance required, making it economical and energy-saving. No skin irritation, no bleaching effect, no odor, safe and environmentally friendly. Suitable for use in outdoor ponds, swimming pools, spas, fountains, and landscape water features. Specifications: Material: ABS. Cycle time: 2 hours. Power: 2W. Solar panel: Monocrystalline. Inlet diameter: 300mm. Outlet diameter: 300mm. Item size: 16 x 16 x 16cm / 6.29 x 6.29 x 6.29in. Item weight: 560g / 19.75oz. Package weight: 743g / 26.2oz. Package size: 20 x 19 x 18cm / 7.87 x 7.48 x 7.08in. Packing list: 1 x Solar Pool Purifier, 1 x Brush.