This is a pressure reducer for all standard toilets. It is inserted into the cistern.

With the available models, the flow, i.e. the pressure, can be limited to different quantities. This is particularly useful for rimless toilets to prevent the water from splashing out.

The higher the number of crossbars on the model, the lower the flow pressure. Simply try out which number is right for you.

The bar in the middle is intended for easier removal and is unfortunately quite unstable. However, this does not limit its use.