Product review (5 stars): Change your Own
Samsung makes a great refrigerator, the water dispenser is terriffic as you can then fill your K-cup machine with filtered water ( you do have a K-cup machine, don't you?)p But as all manufacturers, their price for a filter is higher then these.

The price is right on the 3 pack with free shipping. I find in our case we get about 9 months usage I see others get more time but really it is based on your usage, how much filtered water do you use? At about 2-3 gals a day, I figure 9 months is great for us.

Why buy the 3 pack? Lower cost per unit, free shipping and my wife wants me to change the filter right away when the RED light comes on!

Intimidated by changing the water filter? Do not be, there is a first time for everybody.

Changing the filter is fast and easy, a little sealer comes in each box and a sticker to tell you the month and year you changed it. No need to turn off the water, just clear out the shelf around the filter, grasp the old filter and GENTLY twist it loose and then remove it. Add a little sealer, twist the new one in. Then fill several large cups of water to flush out the system and prime the filter. Follow the directions carefully step by step and you can do it!