Irrigating small, intricately defined areas can be problematic. While using other micro spray alternatives can often result in overspray, overwatering, and runoff, the XPCN Nozzle is different. The XPCN is the most precise low-volume spray solution for irrigating small areas with dense plantings. What sets this nozzle apart is its pressure compensating ability and square wetting pattern, delivering superior soil moisture control and uniformity. In addition, its pressure-compensating flow washer ensures that you will have consistent flow rates regardless of pressure fluctuation or run length. For added design and installation flexibility, the nozzle easily adjusts throw distances from 2.5' to 4'.