Check the listing for details. 25-Pack Drip Irrigation Emitters, 2 GPH Plastic Irrigation Drippers [Blue]. Color: Blue, Condition: New. Listed at 18.41 USD. PRODUCT APPLICATIONSThis drip emitter is suitable for a wide range of scenarios, including irrigation operations in greenhouses, nursery bases, citrus trees, fruit trees, seasonal crops, and various types of trees. It is also suitable for various places such as home gardens, flower beds, vegetable gardens, etc.PRODUCT DETAILS & INCLUDE√ Material: Plastic√ Color: Blue√ Flow Rate: 2 GPH√ Barb Outer Diameter: 6mm/0.24" (Can be used with 1/4" Drip Irrigation Tubing)√ Total Size: 38 x 33mm / 1.5" x 1.3"(L*H)√ Nozzle Inner Diameter: 3.2mm / 0.13"√ Work pressure range: 0.5-3.5 bar√ Package includes: 25-Pack drip irrigation nozzlesPRODUCT ADVANTAGES1. The pressure compensating dropper is made of durable plastic and finely crafted to withstand complex and harsh outdoor environments.