Trying to replace my ice and water filter, the filters that is being sold as a replacement does not fit my samsung refrigerator (its 10 years old). up until this month, have been replacing the filter, no problem. bought a new filter, exact model and number, authentic filter. I called in samsung repair person, he acknowledged filter does not fit. Samsung change the designed slightly, enough that new filters does not fit. Customer service, Samsung International parts, no help.