Product review (1 stars): BEWARE! Works for a month then...
This worked well for about 3 or 4 weeks. Then, it started to malfunction and a horrible noise started coming anytime the water is dispensed.  It is very loud and I will never buy this product again.  I thought may be one of the 2 filters was bad, so we inserted the other filter.  It worked for about a month, then the horrible banging noise started happening again.  I will spend more and buy the samsung filter and never buy this again.