Efficient water use: able to maintain a constant state during prolonged exposure or pressure fluctuations, the uniformity of irrigation and slow watering speed enable the soil to more fully absorb water from plant roots 360 degree adjustable: 8 spray holes that can adjust water flow or cut off water flow. Large waterways and automatic flushing function help prevent blockages Connection: 6.35mm threaded connection, 6.35mm hose, suitable for 4mm/7mm pipes (inner/outer diameter) Widely used: suitable for watering potted plants, agriculture, lawns, gardens, and gardens Packaging content: 100 purple micro droplets Features: Adjustable flow range: 1-70 liters/hour, working pressure: 1-3 kilograms. Thread diameter: 6.35 mm, spray radius: 0-0.5 m. Suitable for pipes with a diameter of 4mm/7mm (inner/outer diameter). Features: Good sealing performance and long service life. Automatic cleaning, starting water flow channel, with anti clogging performance. Can maintain long-term exposure or pressure fluctuations, even irrigation. Perfect for automatic watering of potted plants. 1/4 "threaded connection Efficient water use and conservation. note This product may emit an odor for a long time. Please hold it in convection for 1-2 days.