VW-3400 SeriesFoam Effect Nozzle (Water Level Dependent)Design/Application Data:The Cascade Nozzles Produce A Graceful Conical Shaped While Display. The Water Level Dependent Aerated Display Is Suitable For Clam To Light Wind Conditions. Exhibits Excellent Light Reflecting Properties.Specification Data:Constructed Of Machined Cast Bronze Natural Finish.Note:To Prevent Undulating Water Display Avoid Installations Where Water Level Varies Or Where Waves May Develop. ... Read more