4 LPH End of line pressure compensating dripper.Key benefits include:Ideal for watering sloped areas or long run lengthsEach dripper emits the same amount of water regardless of elevation or location in the system.Self-regulating dripper that gives a constant flow rate of 4 lph, regardless of water pressure.Built in filter, automatically self cleans and shuts off when pressure is below 1 barAvailable in packs of 5Technical SpecificationWater Delivery: DripperMaximum Flow Rate (LPH): 4 LPH Pressure CompensatingCompatibility: 13mm, 4mmWatering Coverage: DripPack Qty: x 5Guarantee Period: 2 YearsIdeal for a range of watering needs – hanging baskets, troughs, grow bags borders, greenhouses, containers & vegetable gardens.This Hozelock End of Line self-regulating dripper always gives 4LPH – flow based on 1.5 bar pressure. The dripper can be directly installed in amongst other in-line drippers directly into 13mm micro-pipe. Can also be used as an end of line dripper at the end of the 4mm micro-pipe to prevent any open ends.The built-in filter, automatically self-cleans and automatically shuts off when pressure is below 1 bar helping to reduce water wastage. The Dripper opens when the system is turned on to 1 to 3 bar and closes when the system is turned off and pressure reduces to below 1 bar. This helps to protect against sediment build-up that leads to clogging.High-quality – Made from tough UV stable plastic.Available in packs of 5.