Hi.
I've listed the previous system on ebay as I've upgraded to a 3 tier PLC controlled system. Follow the link to find out more.
http://www.ebay.co.uk/itm/Homebrew-Microbrewery-Brewing-System-BIAB-/162154297838?hash=item25c12639ee:g:yVUAAOSwQNRXLgPv