Sub-Zero 7023812 Refrigerator Water Filter refrigerator not cooling fix Scotsman Clear 1 Scale Remover

Scotsman Clear 1 Scale Remover Part 19-0664-01

Replace filter every 6 months or 1

Includes Genuine Sub-Zero Water Filter (4204490) + Air Purification Cartridge (7042798)

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Sub-Zero 7023812 Refrigerator Water Filter refrigerator not cooling fix Scotsman Clear 1 Scale RemoverSub Zero 7023812 Refrigerator Water Filter For older Sub Zero models with serial numbers prior to #4116297 The Sub Zero 7023812 is a genuine OEM carbon block water filter designed for older Sub Zero refrigerators. If your unit has a serial number before #4116297, this is the correct filter for you. For newer models, see the Sub Zero 4204490 water filter. Genuine OEM Sub Zero part not a third party replacement Ensures clean, great tasting water and ice