Product review (1 stars): Can't vouch for the quality...didn't seem to work (bleh water)
My water was tasting fine, but the light had been on a for a couple of months so I ordered this filter.  It installed like normal, but even rinsing through gallons of water, the water still tasted awful.  A few months later (less than six), after I'd been tolerating this nasty water, the filter light came back on.  I don't know what happened, but I wish I'd never replaced the filter. I'm not excited to drop another 50 bucks and hope it works.  My new motto is don't fix it if it ain't broke.