emitter drip pipe: 1.dimension:8,12,16,20mm 2.thickness:0.2,0.3,0.4mm etc 3.flow:1.0,1.38,2.0L/h 4.emitters space:10-50c Packaging & DeliveryPackaging Detail:common packingDelivery Detail5 working daysSpecificationsemitter drip pipe: 1.dimension:8,12,16,20mm .2.thickness:0.2,0.3,0.4mm etc 3.flow:1.0,1.38,2.0L/h 4.emitters space:10-50cm1. The inside-inlaid flat drip irrigation tube produced by our ...