Product review (2 stars): Not the best
Not the best of filters!  You get what you pay for and these are cheap.  When I installed the first filter it leaked.  After re-installing several times and using food grade silicone the drip has ALMOST stopped.  The bad news is that I still have 2 more to go!  I have never had a problem with the manufacturer's filters.  They are more expensive but that is what I will purchase next time.