How to fit the regulator
Supplied with every Multi-Shower kit is a water regulator. The purpose of this regulator is to reduce the amount of water used by your shower to save both energy and water. It is designed to reduce water output to 9 litres per minute, which is considered to be an 'eco-friendly' level of output. This will not affect the performance of your shower and you should feel no difference in the shower experience.
The regulator should be fitted between the hose end and the wall fitting as seen in the image below.
*make sure you can see the small black ring when you insert the regulator to the hose end*