Water saving can be adjusted from 30%-60%; Increase the flow rate by turning the screw left and decrease the flow rate by turning the screw right; This product can be set up to 60% water saving, and thus reduce the water flow and pressure significantly. If heated water is used, it is recommended to adjust the water saving rate to 30% for preventing any misfunction may be caused to pressure sensitive water heaters or boilers.
Certified with WSD Water Efficiency Grade 2; Aerated stream, reducing splashing