Gikfun Micro Drip Irrigation Watering Anti-clogging Emitter Drippers (Pack of 20pcs) AE1083 20pcs Micro Drip Irrigation Watering Anti-clogging Emitter Drippers Automatic cleaning, the starting water erosion flow channel, anti-clogging performance Adjustable flow range: 1-70L/h Working pressure: 1-2KG