Product review (1 stars): Not what it says! Does not fit! Unresponsive seller.
Horrible experience: This filter does NOT FIT the Bosch refrigerator, nor is it a replacement for 644845 or UltraClarity 9000 077104 as stated on the webpage. See the photo attached - the bottom filter is the one that came with the refrigerator and the top one is the one I received.

Note that in the current product listing page, when you select the 3-pack (which is what I ordered), there is no photo of the top of the filter. And the photo of the body of the filter indicates RWF1110 and says it replaces "Haier".  If you select the single 1-pack of filter, there IS a picture of the top of the filter, and it looks like it matches what came with my refrigerator (but I would never trust that's what you'd actually get!)  The picture of the body on this filter also says it is part number RWF1110, and there is no brand indicated that it fits in place of. The filter that I actually got has a label that has part number RWF1110 and says it fits is place of Bosch. This maker is obviously mixed up and spouting fake facts.

Not that you could actually speak to the maker (Chinese) or even the seller (Tier1) - the label says for technical support call 955-378-9116, and if you  call outside 9-5pm ET, you'll be able to leave a message that doesn't get returned. If you call between 9-5, the call is "answered" with a message that says 'your call is being forwarded', and then you'll get to hold for the next 15 minutes listening to a repeating 'your call will be answered shortly', and after the 15-minute timeout, it will just hang up and disconnect you. Not Nice.