Product review (3 stars): Don't judge a filter by its cover
The filter arrived in really fast time, and was packed well.  It installed easily without any leaks as it was changed.  The only problem was that the "fin" that guides the filter into place was cracked and folded over for about half its length.  I gently straightened it, and it slid into place like it should; so far, it hasn't leaked, but it is slightly concerning.  Since it was packed so well, I didn't inspect the filter itself until it was time to install it.