Product review (1 stars): Use extreme caution in ordering this filter as it may not fit and the return window is small
They advertise this as compatible with the Thermador OEM model filter, yet when I went to install it, it couldn't be installed because of significant physical changes in the symmetry of the filter. To compound the situation, I ordered this filter three months before I needed  it, and  when II went toi put it in, I found out that the return window has expired. This filter may work in some situations but definitely not in mine. Attached are several pictures with the filter on the left being the one I removed from the fridge and the one on the  right is the one I am reviewing.