Gainsborough 8.5 se hot/ cold water problems ?
How can I fix my Gainsborough ps1200 shower???
how do you remove font cover from a gainsborough 9.5kw deluxe electric show?
How do I remove the hose from my Gainsborough Energy 2000 shower?
Gainsborough Impulse 9.5 electric shower?
what KW is my Gainsborough ps1200 power shower as I need to replace it? Any?