Product review (4 stars): Works as it should....
Expensive filter, but to save you trouble, potential flooding, poor water flow it's best to go with a name brand original equipment filter.  Purchase it from a reputable company and you won't have any problems.  4 stars because of the price can and should be cheaper, are you listening GE?

I cut one open for fun and attached photos, not much in there for the money.  I would guess there is great quality control for the name brand minimizing the chance of a nightmare leak.