Product review (3 stars): SO EXPENSIVE
It's okay - it's a water filter and it filters our refrig water.  BUT it's SO darned EXPENSIVE.....even on Amazon.  Wasn't long ago these were $20-$25 and now they're SO darned EXPENSIVE.  And the price fluctuates SO much.  There are less expensive filters available, but these seem to filter out more "stuff", so my 3-star rating might be higher if the price weren't SO darned EXPENSIVE.