100pcs Plastic Adjustable Emitter Micro Drip Irrigation Sprinklers Watering System Automatic Water Spray Nozzle

Adjustment: 8 spray hole and adjustable drip tool, providing different water volume according to different plants water requirement Compatibility: Suitable for 4mm/7mm(Inner/ Outer diameter) tube. Drip irrigation is an efficient, easy to install permanent irrigation system Usage: Watering Potted Plants,Gardening and public green, landscape gardening production, agricultural production Wide water coverage: Full open they will cover a 1.3m circle. Able to maintain constant when long laying or pressure fluctuations, irrigation uniformity Material: Constructed of highly durable chemical-resistant plastic materials to assure long life