Product review (5 stars): Great deal on "expensive" refrigerator water filters
The price for the 3 pack for this expensive Samsung water filter is one of the best available I could find anywhere.  It works perfectly in our new side by side Samsung fridge and the water tastes great.

With Amazon's free shipping coupled with a good price makes for a great deal overall.

Your biggest bang for your hard earned bucks is to buy the 3 pack. The purchase price for single units or 2 packs is fair at best.