Product review (1 stars): Froze my ice maker up and was a real pain Just replaced it with the OEM and icemaker runs fine again.
I used this on a Thermador Freedom freezer column as a less expensive replacement than the OEM bosch filter.  I have purchased about 5 of them in the last few years.  Only 2 of them worked.  I've returned one for a replacement and that went very well.  Recently, I got two - neither works.  There is a different hole pattern in the top than the OEM.  It also does not turn as far when putting it in.  Otherwise, it looks identical.  Froze my ice maker up and was a real pain  Just replaced it with the OEM and icemaker runs fine again.