Item Type: Solar Pool Ionizer_x000D_ Material: ABS+Steel Wire_x000D_ Weight: Approx. 742g / 26.2oz_x000D_ Purpose: Swimming Pool Cleaning_x000D_ Solar Panel: Without Power Storage Function_x000D_ Product Size: Approx. 16x16x16cm / 6.3x6.3x6.3in 1Suitable for outdoor pond, swimming pools, SPA, fountains, creeks, landscape pools. 2Support solar panel power supply, without power storage function, energy saving and high efficiency. 3No need to add chlorine powder, safe and environmentally friendly, stable performance. 4Swimming pool ionizer, uses high?quality ABS+ steel wire material, safe and durable. 5Practical swimming pool cleaning equipment, easy to operate, and high cleaning efficiency.1. Please allow 0?1 inch error due to manual measurement. Thanks for your understanding._x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard._x000D_ 3. When the weather is hot, scrub the anode with a steel wire brush or steel wool every one to two weeks, and less when it is not too hot. 1 x Solar Pool Ionizer 1 x Brush 1 x Manual