Product review (5 stars): Improve the water taste.
My sister moved to her new house and the sink doesn't have a whole for a faucet so we couldn't install a water filter system. The filter comes with fridge doesn't do much and the water tastes awful. I searched online and found this one which has good reviews and low price to test it out. Boy, the filter is much smaller than I expected from the picture. Installation is very easy as I just cut the water hose and insert them to the simple self locking mechanism. There is no leaking and no tool required.
I flushed about 1 gallon after installation and the water taste improved a lot but not quite gone. I was a bit disappointed.
After a couple days, I went back to her house and the water taste much better and now everyone can enjoy drinking and makes good coffee from it.