Product review (1 stars): This does not work as a replacement for 9000 077104
I guess website description is wrong. This is close, but does not work as a replacement for 9000 077104 if you have a Thermador. Zoom in on the top of the picture and you will see the twist-lock groove at the top has a gap. The original filter does not have a gap and when you try to twist this filter in, the gap allows it to pop right out before it can twist all the way. It then drips water everywhere under the fridge. You could probably make it work with some effort, but I just sent it back and ordered the correct one instead.