Huge thanks to @Alan Wright of ShowerPowerBooster Ltd for being the newest sponsor of PlumbersForums.net!!
The Shower Power Booster | Get the Perfect Shower | Inline Pump for more information!
You can contact them directly by sending a PM to @Alan Wright who will be happy to answer your queries.
Thank you for your valued support!
Again their website is: The Shower Power Booster | Get the Perfect Shower | Inline Pump