Product review (5 stars): Confusion on packaging - 1 star changed to 5 star review
I had asked seller for confirmation that the box I received contained 3 filters since there was no indication.  They had not responded within 2 days, so I wrote a one star review.  But I went ahead and opened the box and found that all 3 of the filters were in the box, and the order / contents appear 'as expected'.  These look just like the normal retail versions, so they should work fine.