Product review (2 stars): Water tastes funny sometimes
I really wish I hadn't bought a two pack of these filters.

Not all the time, but about 40 percent of the time, the water has a weird, slightly metallic taste.  I am not a water snob by any means, but I can still taste it. And the water stream sputters a bit when filling the cup.
I have a Whirlpool french door refrigerator WRX735SDBM.  Although the holes on the filter look different than the original filter, it fits just fine.

I guess you get what you pay for.  This filter bargain was too good to be true.