Compatible with 3 " x 4 " and 3 " x 2 " downspouts → solves the problem of traditional splitter size mismatch, ensuring worry release installation Suitable for various household drainage systems, easily handling different specifications of downspouts Unique structure effectively prevents ground erosion caused by concentrated rainwater, protecting the courtyard and building base Especially suitable for households in rainy areas to maintain a clean environment Effectively directing rainwater to gardens or lawns → supporting sustainable water resource utilization and reducing the burden on drainage systems Suitable for families that value environmental protections and achieve a green Quick installation without tools → Users can complete the installation in seconds, eliminating complex operational steps Very suitable for enthusiasts and users who want to save time high-strength → provide long-term and UV resistance to avoid damage caused by exposure to the sun or cold weather Suitable for year-round use, no need for frequent replacement