Technical Parameters:Products: 8-hole adjustable dripper flowWorking pressure: 1-3KGFlow: 0-70L / HWeight: 1.8 gMaterial: plastic PPPressure compensation range: 0.1 ~ 0.3MPaFeatures: Adjustable spray size， anti-clogging， washableScenario: public green， landscape horticulture， home gardening， agricultural production1， with the water pressure flexible silicone sheet to change the outlet section， regulate the flow of the effluent is stable.2， emitter spacing spacing can be adjusted according to the crop.3， irrigation uniformity and high watertight.4， with automatic cleaning function.5， the pressure compensatory strong， especially for undulating terrain， system pressure and capillary imbalance is long.6， anti-agricultural chemicals and fertilizers corrosion and UV， long life ..???use:???8 hole adjustable dripper into red strawberry-shaped sprinkler， drip-shaped， closed shape. You can turn off the left twist， right twist can adjust the water flow. According to the water pressure from the water 1.3 meters， diameter up by dripping water to meet your needs， a short open water can often be adjusted to drop a few seconds， a single emitter can be selected temporarily when not fully closed. (Screw the lid regulate the flow of red emitters or drippers closed)????8 hole red strawberry emitters can be adjusted according to the actual situation on their own out of water， removable cleaning! Close also no water， direct access to PE coarse perforated hose， or 4/7 capillary connection (not perforated pipe 4/7).