Product review (5 stars): More Confidence In The OEM Brand
The Samsung brand is probably the higher in price than others.  The main thing that scares me is water damage to my home which can be very expense to repair.  Of course any filter can leak, but if I have to have a filter I will go with Samsungs OEM versus a third party.  My other concern is filter quality.

For the average household the filter only has to be replaced every six months so the expense will not be a big deal for peace of mind.  Your mileage may vary depending on the water supply quality and amount of usage.

New filter tip:  See photos 6 and 7. The instructions say to run five gallons of water through the filter before using the water.  To make this an easy job I connected a piece of garden hose to a funnel long enough to reach a bucket setting on the floor.  The bucket is three gallons capacity so it was a no brainer to run about 1-2/3 buckets full fast.