I remember those, they have been discontinued for a while now at least 4 years. They were offered in a few colors in addition to the red there was sliver and blue for sure and I think a few others.
They were expensive too in the 400 dollar range.
I wonder how well they work with that see through cover having no insulation.
kind of a short lived thing. some had mechanical issues. to me no better than a bucket full of ice. unless yer one of those that just has to have everything weber made.