I think most people moving up from bucket brewing are more likely going to for pressure fermenting.
They should do a device like this that has a built in spunding valve that would account for the pressure in the vessel.
Digitally controlled spunding valve would be very nice addition to a Fermentasaurus etc, especially if it monitored gravity as well.
Otherwise I don't see a huge market in Australia as not many ferment in carboys. The in-wort devices seem like a better system to me.
They should do a device like this that has a built in spunding valve that would account for the pressure in the vessel.
Digitally controlled spunding valve would be very nice addition to a Fermentasaurus etc, especially if it monitored gravity as well.
Otherwise I don't see a huge market in Australia as not many ferment in carboys. The in-wort devices seem like a better system to me.