Product review (5 stars): High Quality but lower cost filter.
Easy replacement for the Samsung refrigerator filter at much lower cost. Samsung recommends replacing these after 500 gallons is used or about every three months at a cost near $50 for the OEM part. I already had a Culligan filter in my water line, so I generally get a year or so on these, but the Best filter seems to do the job with no problems (leaks) at a much lower cost. The filter light still goes off every 90 days, but I only replace when the water flow is substantially reduced.