I have a four year old GB5 AV 3 group machine for sale. I will replace all the flow meters and do a general maintenance of the machine before sale. In good condition. Detergent back flush cycle is run every day. I just had to replace the CPU so there shouldn't be any foreseeable issues in the near future as long as it's properly maintained. Asking $9000 or best offer.
The reason I'm selling is because a 3 group is major overkill for our operation. Looking to buy something smaller that better suits our capacity. Email me with any questions.