Product review (1 stars): Bad
As of today these filters are not available and may not be back for sale. But even if they are back for sale, I would recommend folks to stay away. I had used Samsung and Waterdrop filters in past and since they were available for less price, I thought will give a try.

Pros: Cheap
Cons: The water flow will be 1/5 of what you would get when using  original samsung filter.
I see carbon particles in water as well.

Please stay away from these filters unless your fridge uses the filter only for ice maker and doesn't have water dispenser.