20Pcs Adjustable Watering Drip Irrigation Drip Irrigation System Product Introduction: Feature: 1Adjustable water flow: adjust the amount of water according to actual needs, let your plant grow healthily. 2 Spray a larger area: the spray diameter is 0-0.9m, the flow rate is 0-40L/H It can spray a larger area and save water, which is good for the 'environment. 3 Premium Quality: Made of high quality plastic material, which is sturdy, not easy to break and durable to use. 4 Wide application: suitable for garden watering, agricultural irrigation and greenhouse cooling. 5 Easy to connect: Used to connect 4/7 pipe, easy to install, easy to use, save time, save water resources and save money. Specification: Item Type: Irrigation Dripper Material: Plastic Color: As shown in the picture Weight: Approx 340g/12oz Working Pressure: 1.5-2kg. Spray Diameter: 0-0.9m/0.0-3.0ft Flow Rate: 0-40L/H Interface: Used to connect the 4/7 Inner Diameter: about 0.157in Package List: 20 x Spray Head watering 20 x ground insert Product brand: Presentation of the product in images: