I did just that and it shines like new. Thanks for advice. My water is hard but I didn't expect of such lime build-up in 5 minte boil I guess.. Regardless, thanks again.
Hey. Just bought Gen4 35L.
Before I go and read all 23 pages, let me ask you guys real quick.. Does this look normal to you after single 5min boil?
I just added around 10 liters of water in it and was playing around with profiles. It was quite a surprise to find this after I drained the water...