This tiny water spreader generates a circular uniform droplet distribution over a wide range of diameters. Works very well on bench widths of 4′, 5′, 6′, and 8′. We offer the Vibro spray nozzles in green (14gph @ 30#), black (19gph @ 30#) and red (32 gph @ 30#). The Vibro Spreader also works very well for misting applications on woody ornamental cuttings.