Product review (5 stars): As good as OEM
As good as OEM...flushed out for initial use as fast as orig,  fit/installed perfectly,  same clean, clear taste... all at a fraction of the cost!  This was our first purchase of these filters,  but if they last even reasonably well this is an absolute No Brainer purchase!
We are appx 6 weeks in and no sign of faltering.  I will update as we go,  but it seems to be a 'strongly recommend'!