Features: 1. HIHG EFFICIENCY: Solar copper anode replacement to help save 80% on chlorine costs, reduce irritation, clean and clear your swimming pool. 2. COPPER ANODE: The anode is made of excellent copper material, with high hardness, good conductivity, wear resistance and long service life. 3. STANDARD SIZES: The solar anode replacement has a length of 10.5cm and a diameter of 1.8cm, with standard sizes and strong adaptability. 4. MAIN PURPOSE: Sun shock replacement copper anode is a secret blend of microorganism killing metals that prevent growth in your pool. 5. EASY TO INSTALL: With screw, this anode solar replacement is easy to install and use, has a glossy appearance without burrs, and is safe to operate. Specification: Item Type: Solar Copper Anode Product Size: Approx. 10.5 x 1.8 x 1.8cm / 4.1 x 0.7 x 0.7in Material: Copper Weight: Approx. 237g / 8.4oz Uses: For solar pool ionizer, saving chlorine costs, reducing irritation, cleans and clears your swimming pool Package List: 1 x Anode 1 x Screw Features Self Adhesive Design: Easily apply the self adhesive repair patch without the need for messy glue, allowing you to cut it into any shape and use it on various inflatable products for quick repairs. Waterproof and Water Resistant: The waterproof and water-resistant properties of the repair patch make it suitable for use in wet environments and even underwater after application, ensuring durable repairs. Long Lasting Bond: The premium material of the repair patch provides a stronger and longer-lasting bond compared to standard PVC repair allowances, ensuring reliable and durable repairs. Suitable for Inflatable Products: Versatile repair patch suitable for a wide range of inflatable products such as air mattresses, inflatable boats, trampolines, and more, providing a convenient solution for various repair needs. Repair Multiple Materials: This self adhesive repair sticker is not limited to inflatable products, it can also repair and bond various materials including PVC, nylon, artificial leather, rubber, plastics, metals, and glass.