Product review (4 stars): HAF-CIN/(xme/exp) Apparently The Same
Put it in my refrigerator, to replace my HAF-CIN/XME.  I thought it was touch and go for a while, as the refrigerator gurgled, shot water at extremely high pressure, and some other strange things.  After running it for, maybe 12 cups, it seems fine.  No more strange pressure, or gurgles.  Two days later, no puddles or leaks anywhere.  Probably fine.

This is the HAF-CIN/EXP, which is all I could find, they don't carry the XME anywhere---but they are apparently made to fit the same ports on the refrigerator.