Product review (1 stars): Odd flow, fake maybe?
Direct replacement, however the flow is really odd as it gets older after a couple of months.  The water sputters constantly, hopefully it's not some cheap fake filter from a questionable supplier.  Consider who is selling the item since I suspect quality control may be an issue...

05/31/18 Update:  Finally got around to using the 2nd filter out of this package (I had some original Blue PUR filters)  After 6 months, this filter left black charcoal residue in my filter housing and it's also visible in the attached pictures.  Very disappointed in this product, it's way overpriced and it doesn't work the way it's used to.  I've never had a filter do this before and have had different types in different refrigerators. Amazon, please check your vendors for quality control just in case, this is unacceptable and downgraded this product to 1-star