General description Each package includes 70 irrigation drippers, providing ample supply for your garden or irrigation project. These self-regulating drippers are designed for efficient water usage, making them ideal for regions with water restrictions. Technical specifications Material: Industrial-grade polypropylene (PP) UV-resistant and weather-resistant Compatible with 4/7 mm pipes Installation Plug-and-play installation with no tools required Installation steps: pierce the pipe, insert the connector, adjust the flow rate Usage Suitable for vegetable gardens, greenhouses, hedges, or potted crops Works with all types of water, including filtered recycled water and liquid fertilizer media Nozzle adjustment maintains a slow and constant irrigation rate