Now I know this has been covered already, but I have a few water coolers in my office and MOST of the jugs are rated class 7, I just found one rated class 1 however which would be PET plastic, the same material as the better bottles. To sweeten the pot, it has a solid plastic handle, not the hollow handle which would make cleaning it a pain.
Is there ANY reason not to ferment in a water cooler jug thats rated class 1?
Is there ANY reason not to ferment in a water cooler jug thats rated class 1?