Product review (2 stars): It was fine initially for about a month and a half but..
Bought this for my Samsung fridge and I must be one of the unlucky ones as well because the filter stopped working after a while, It was fine initially for about a month and a half and then all of a sudden, no water comes out. You have to wait a while then finally water comes out. No frozen lines, no obstructions, water pressure is fine  so I don't know what causing it.

Gave it 2 stars because i think i just got a bad batch. This worked for a while and is significantly cheaper than the samsung brand.