Flow rates with water pressure 2 and 3 bars
The most common water saver RA6 24 was used for practical demostration.
11 litres/minute - no aerator or flow restrictor is used.
9 litres/minute - common aerator is used.
5 litres/minute - WATERSAVERS flow restrictor is used, no O-rings attached.
4.5 litres/minute - WATERSAVERS flow restrictor is used, thin black O-ring is attached.
4 litres/minute - WATERSAVERS flow restrictor is used, red O-ring is attached.
3 litres/minute - WATERSAVERS flow restrictor is used, thick black O-ring is attached.
2 litres/minute - WATERSAVERS flow restrictor is used, red and thick black O-rings are attached.