These iron and aluminum rods are essential components for water purification systems. They are specifically engineered to enhance the efficiency of electrolysis, providing reliable performance in both research and practical applications. The rods are suitable for use in water heaters, ensuring consistent and effective water quality improvement. Features -Color:Silver -Material:Iron, aluminum -Size:7.00X0.80X0.80cm/2.75X0.31X0.31in -Construction: crafted from iron and aluminum, these rods offer exceptional durability and performance, making them a reliable choice for various electrolysis needs -Convenient maintenance: designed for easy replacement, these rods simplify the maintenance process, ensuring that your electrolysis devices remain in top condition with minimal effort -Wide compatibility: these rods are compatible with a variety of electrolysis instruments, including both rectangular and devices, providing versatility for different applications -Conductivity: featuring excellent conductive properties, these rods deliver consistent and efficient electrolysis, quality and purification effectiveness -Ideal for multiple settings: easy to use and install, these rods are for both household and laboratory use, making them a versatile addition to any water purification setup Package list: 10 x Iron Rods 10 x Aluminum Rods