Product review (3 stars): The filter fits and works fine. You get a bit of a shock initially ...
The filter fits and works fine.  You get a bit of a shock initially as it spits and spews tinted water for a while.  It is black in color so it's probably the carbon media but, it is a surprise.  I have changed many water filters but this is a  first,  most run clear initially.  The manufacturer needs to  properly clean the carbon media prior to loading the cartridge.