Three or five settings: COMPACT RAIN, COMPACT SOFT FLOW, COMPACT AQUAPRESSURE FLOW, max. flow rate 6.8 l/min (at 3 bar), With anti-scale system, Spray head 100mm, 12.7 mm connection, Function from: 6 l/min, This product can help a building meet the requirements of Green Building Rating Systems, e.g. LEED®, BREEAM®, DGNB, Intrinsic protection against back flow