Venturi Meststofinjector 1/2", 3/4", 1" Irrigatiepijp Tuinirrigatie Kunststof Zwart Druppelirrigatieset (1'')

【Conserve water】The vacuum produced by venturi tube imbibe fertilizer and chemical into moving water. Venturi tube is drived by water, namely they drive by the main irrigation tube pressure. Operating energy of these device can reduce the irrigation water load of water pipeline. 【Materials】Made of quality engineering POM plastic, good workmanship, sturdy and Efficient and compact differential pressure injector device. 【Multiple Sizes】Suitable for 1/2", 3/4" or 1" BSP inlet/outlet connector. Choose the right product for your size. Avoid situations where it is not available. 【Chemically Durable】With outstanding chemical to most chemical. Applicable for irrigation system fertilizer and chemical injection. 【Low Cost】Low cost tools. Bring more savings to your home. Affordable and easy to use, it is worth your choice.