Plastic Venturi With Suction Assembly Rubber 20 mm, Size: 1″, Fittings for 2 inch main pipe

A Venturi with suction assembly is a device used in irrigation systems to inject fertilizers, pesticides, or other soluble chemicals into the water supply. It operates based on the Venturi effect, where water flowing through a constricted section of pipe creates a pressure differential, drawing the solution from a container into the water stream. The suction assembly typically includes a hose and filter to ensure the solution is evenly mixed and free from contaminants. This setup is efficient and easy to install, providing precise and controlled application of nutrients and chemicals, enhancing plant growth and health in agricultural and horticultural settings.