Irrigation Drippers, Automatic Micro Sprinklers, 360° Adjustable Irrigation, 4mm/7mm Hose Connector, for Garden, 20 Pieces - LIAIKI

WIDE APPLICATION - Suitable for drip irrigation, watering, humidification, and misting in vegetable gardens, nurseries, herb gardens, flower and potted plants, containers, lawns, ground cover, and greenhouses.
IRRIGATION RANGE - 8 outlet holes at the top of each dripper provide 360-degree coverage with a circle diameter range of 0 to 50 cm / 0 to 20 inches. The drippers are suitable for tubing with an inner diameter of 4 mm and an outer diameter of 7 mm.
ADJUSTABLE WATER FLOW - You can rotate the outer cover to open or close the holes and adjust the amount of water. The maximum drip irrigation spray rate can reach 13 gallons per hour at a distance of 25 cm / 10 inches.
STURDY MATERIAL - The drip irrigation system kit is made of high-quality PP plastic, lightweight yet strong and durable. to serve you for a long time. Each pack contains 20 spray drippers with adjustable water flow.
ENERGY SAVING - No electricity consumption, no energy use, very environmentally friendly protection; the customer-specific drip irrigation system saves up to 70% water compared to manual irrigation.