Cooling Down Fermenters Wit A 50mm Hole Saw.

[PistolPatch]

Your pics don't seem to be coming through old son! You might have to resize them. Can't remember how you do it but if you search resize pictures here, you'll probably score some info. All I can say for now is thanks for your reply to my other post and, 5000 litres, my goodness! Is the house next door to you vacant? If so, I'm moving to Melbourne!