Product review (3 stars): Good original filter, but more expensive than ever.
The original filter that came with my fridge was a 1 year filter.
I don't see them anywhere, so I am always buying original 6 month filters.
These filters went from ~30 to 40-50 everywhere.
So when I was able to get a 2-pack for 55, I jumped at the chance.

Update 2017-08-01
I bought this two pack 1-1/2 years ago for $55.
The same item is now $95 for a two pack. Wow, what an increase.
The original filter that came with the fridge was rated for 1 year.
All the replacements I found are rated for 6 months.
After now going through the second one in the pack, I don't think they flow as well.
Example.
When my original filter that came with the fridgewas new, it took about 4-5 seconds to fill a glass.
The same glass today with these newer drop filters took 14 seconds to fill when I needed to replace it, and right after I replaced and flushed the system, it took 8 seconds.
Not an exact science, but it shows something doesn't flow as well with these new filters.
And yes, the plumbing flows fine.