So at the moment I only have the copper reflux still. Ive got hold of a 1000L IBC but now im in need of a pump ive been looking at these:
http://www.bunnings.com.au/search/produ ... ctFrom=Any
but im curious as to what flow would be needed im defiantly upgrading to a bubbler later this year so i think i might aswell get something to suit it now as well.
EDIT if i go thew 750 watt i can control the flow fine? wont hurt the pump