Product review (5 stars): Will use these now if they stay cheap
Great value (not list price, but price you can typically get these for).
Fit my Samsung french door fridge fine.  Since other reviewers complained about leaking, I applied some of the gel that came with my previous filter around the rubber lip and I haven't had any issues.
The one really nice thing is this filter is about a half inch shorter than the other brand I was using, and because of the location of my top shelf, I'd always have to clear everything off and remove the shelf to get the filter out, this one actually clears it without moving the shelf.