I have a 3bbl Colorado brew in the bag system what’s nice about this system is you can brew two batches at once and kill time if you choose to do two 1.5 bbl batches this system has been very good to us we’ve won beer awards using this system we’re currently trying to acquire a 10bbl system and sadly letting our first system go to someone else looking to start up a brewery we have tons of extras that come with the system heating elements, new wiring, new relays, new plugs , We will pallet and wrap thanks  and cheers !🍻