Savvyject Mazzei Injector Fertilizer Chemical We SAVVY Irrigation

- Savvyject Mazzei venturi injector system (Model 283) by Irrigation-Mart - 3/4" female garden hose inlet x 3/4" male garden hose outlet - 1-6 GPH adjustable injection rate - 20 GPH minimum flow required to operate - Includes control valves suction tube & screen tube filter