Fertilizer Injector (Venturi) are a fast and accurate way to feed plants in a drip irrigation system. Because these injectors deliver liquid nutrients only where plants need it most. It delivers fertilizer directly to the roots and is the most efficient way to apply fertilizer and get optimum result. Product features: It is easy to operate and maintain. Its required injection rate is easily adjusted by throttling the injection line. Sizes: 1-1/2″; 2″
