Product review (5 stars): Best Substitute For Samaung Filter
Excellent cost savings.  Soaked filter for thirty minutes like they suggested prior to installing.  Ran 2 - 3 gallons through system after installation clear water and great tasting. higher quality than other third party filters I have bought.  My only regret is I only bought one as I have tried others that have leaked or had bad taste.  Will be buying in multiples in the future at greater savings.  Backed and shipped in boxes and not soft envelopes like other sellers in the past.