Product review (2 stars): Cheap imitation?
The first thing I noticed was the filters where not in a box as in my previous purchase. Second thing, the printing/lettering were in lighter color. It could be a cheap imitation. When I finally got to use it, the first one won't fit snugly. It doesn't lock at all. The second one fit. We'll see in six months if the third one works. But by the looks of it, I didn't save money buying the 3-pack. Might as well by it locally.