1、Precise Size: Specifically designed for 3X4 inch A style downspouts, ensuring seamless compatibility with existing drainage systems. The premium sealing circle effectively prevents leaks and seepage, ensuring slick water flowing and secure installation. 2、Innovative Design: The unique cover design effectively blocks small animals from entering the drainage system, preventing clogs and damage, and ensuring the long term health of the drainage system while reducing maintenance costs. 3、Easy Installation: The downspout extension accessory requires no professional tools or skills and can be installed in just a few simple steps. Its modular design allows for quick connection to existing drainage systems, saving time and labor costs, making it suitable for both homeowners and professional installers. 4、Sturdy Materials: The downspout extension accessory is made from high strength plastic, offering ideal proof to aging and stability, allowing for long term stable use in various harsh environments. This extends its lifespan and reduces maintenance frequency, ensuring lasting reliability for the system. 5、Wide Compatibility: The downspout extension accessory is highly versatile and suitable for drainage system renovation projects in residential and commercial buildings. It can be used not only as a downspout extension but can also be paired with other drainage components to flexibly meet different application demands, improving overall drainage efficiency. Item Type: Gutter Downspout Extensions Material: Plastic Weight: Approx. 300.00g / 10.58oz 2 x Sets Downspout Extension Fittings (Total 4 pieces) 4 x Screws 1 x Instruction Manual