MAX (G3 I 4) Venturi fertilization system, Venturi automatic fertilizer injector, fertilizer syringe (1 set) Drip Irrigation Kit

We ship from overseas, and the estimated delivery time is 14 TO 20 days. If you cannot receive the goods within this time, please do not purchase. Tracking details will only be updated at the last mile (estimated 10 To 12 days); MAKRO will be no tracking details for the initial import delivery. Please refer to the first image; we will ship according to the information in the first image. Thank you for your understanding.-Venturi Fertilizer System for Irrigation - Automatic Venturi Fertilizer Injector - Fertilizer Syringe - Packaging: 1 set - New Venturi: G1/2 and G3/4 fittings, European standard thread. Operating Instructions: 1. Venturi Fertilizer Irrigation System: When the water supply control valves at the irrigation system inlet are installed in parallel, their use is minimal. A pressure differential is created before and after the valve, allowing the fertilizer to dissolve in the water and be drawn into the Venturi, then into the supply line. 2. Thanks to the suction created by the Venturi, the fertilizer solution is uniformly drawn from the fertilizer tank into the piping system for fertilization. This system simplifies and facilitates your operations. 3. A stable fertilizer concentration requires no additional energy consumption, resulting in time and resource savings. 4. Application: Fertilizing small areas such as greenhouses.