Hi everyone. Newbie here and needs some help!!! I have a dripping Mira excel the solution for which is apparently a new cartridge costing about £100 plus fitting. Was in B&Q on sat and picked up a brand new mixer unit (no make on it) for £10 in a clearance bucket. So......can I just unscrew the Mira from the pipes coming through the wall and fit this new one??? Also if the pump is off do I need to disconect anything or turn water off anywhere. All advice really appreciated!
Mike
Mike