Reduces the flow rate and force of the toilet flush.
With rimless toilets where water splashes over the edge, this is an application that prevents this in almost all cases.
The Geberit flow restrictor is mounted in the concealed cistern. If the reservoir is being flushed and the water would splash slightly over the rim of the toilet, a flow restrictor can be placed, so that the flow rate is reduced. Not suitable for Geberit Omega concealed cisterns 12 cm