Specification: Brand new Material: Plastic Color: Black Size: approx. 126 * 70 * 63mm / 4.96 * 2.76 * 2.48" Pump Shank: Hex Shank Shank Diameter: approx. 1/4" Inlet/Outlet Inner Diameter: approx. 16mm Inlet/Outlet Outer Diameter: approx. 19mm Rate: 30-40L/min (350W-650W 2500-3500RPM) Feature: Electric drill powered self-priming water pump. Large high efficiency. Pumping speed is fast, can pump 30-40L water per minute(depends on the rpm of drill). Fine workmanship and good performance. Easy to use. Long service life. Package included: 1 x Drill Pump 2 x Hose Clamp 2 x Screw 2 x Shelf 【Exceptional Performance】Engineered for high efficiency and effectiveness, this product delivers outstanding results every time. Its advanced features ensure consistent performance, making it a reliable choice for your needs 【Eco-Friendly and Sustainable】Made with environmentally conscious practices, this product is eco-friendly and contributes to sustainability efforts. It is designed to minimize waste and reduce environmental impact. 【High-Quality Materials】Crafted from premium, durable materials to ensure longevity and superior performance. Each product is meticulously tested to meet high standards of quality and safety. 【User-Friendly Design】Ergonomically designed for ease of use, this product offers intuitive controls and a comfortable grip, making it perfect for both beginners and experienced users. 【Versatile Functionality】This product is multifunctional and can be used for a variety of tasks, providing you with the flexibility and convenience needed to handle multiple uses with a single tool.