The Bertazzoni Z330001 Refrigerator 3M Water Filter AP2-C401-SG is a replacement filter designed for select Bertazzoni refrigerators. It reduces common impurities, chlorine taste, and unwanted odors from drinking water and ice. The filter is designed for easy installation and dependable water filtration. A suitable replacement for a worn or expired filter, it provides clean-tasting wa... https://www.hnkparts.com/bertazzoni-z330001-refrigerator-3m-water-filter-ap2-c401-sg