This is a message for Richard in block 265,I wonder Richard knowing that you spend quite a bit of time there,I found that when I was down there last time that the ventilation for the bath room was only gravity fed and that it wasn't up to the job I intend to fit a fan assisted one the only problem is I'm not quite sure what size is needed,could you maybe find out if it's 100mil or it could be 119 mil.
You would be doing me a big favour as I wanted to buy it hear in the uk and bring it down with me, thanks .Laurie