Product review (5 stars): Cheaper than buying direct from Samsung, quality filter, good water
Although these filters are somewhat expensive, I trust them more than the off-brand filters. I don't want to worry about causing any issues in my fridge by using an off-brand filter. I feel comfortable with the Samsung brand filter, and I know it works well. The water tastes great, and I love having filtered water out of my refrigerator. It's especially beneficial in Arizona, where we live, which has extremely hard water. The tap water does not taste great, and I hate buying bottled water all the time.

I would say this filter is worth the money, and it was fast delivery. It's still cheaper to buy it on Amazon than it is to buy anywhere else online or to buy direct from Samsung.