Product review (5 stars): Just as good as my Brita
This filter works well and although costly, after trying an off brand, back to buying the LG brand again.  I replace my filters every 3-4 months as I don't like to wait until the water starts tasting bad and the LG filters have never let me down.  We have a Brita filter for filing water boiler and we really can't taste a difference between the water that comes out of the LG filter and their Brita.