Features: 1. Consistent Performance – These iron and aluminum rods are designed to deliver reliable and stable results in water quality electrolyzers, helping you get accurate readings every time. 2. Easy to Install & Replace – Simple setup and quick replacement mean less downtime and more efficient operation. 3. Durable & Long-Lasting – Made from sturdy iron and aluminum, these rods are built to withstand regular use and provide long-term reliability. 4. Versatile Application – Perfect for water heaters, RV systems, laboratory experiments, and various industrial or testing setups. 5. Compact & Portable – Their small, lightweight design makes them easy to carry, store, and use in different environments. Product Details: These electrolyzer rods are engineered to improve the efficiency of water electrolysis processes. They help enhance performance in water quality testing, delivering precise and dependable results. Ideal for both professional and DIY use in labs, home water systems, RVs, and industrial applications. The durable iron and aluminum construction ensures they hold up well over time, while the simple design allows for hassle-free installation and replacement. Specifications: - Color: Silver - Material: Iron, Aluminum - Size: 7.00 × 0.80 × 0.80 cm / 2.75 × 0.31 × 0.31 in - Package Includes: 1 × Aluminum Rod, 1 × Iron Rod