Product review (1 stars): Smelled like mold after 2 months.
Filter worked great at first then after 2 months water coming out smelled like mold.  Removed the filter and it had a strong mold smell, replaced it with an original samsung filter and rinsed the lines for about 10 minutes and haven't had a problem since.  I am on city water that smells like chlorine which is why i use the filtered water from the fridge, I never had a problem with a mold smell before this filter or after replacing it.