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Q:the filter i have is CFS 8112-S The one you have has no -S ON The end is it the same ? can i use this ?
A:The "S" stands for scale inhibitor. You can use the CFS 8112, although I would recommend using the 8112-S.
A:We actually carry both of these Cuno water filters. The difference between the two is that the model with the ""s"" has a scale inhibitor. The filter with scale inhibitor is commonly used in locations with hard water and on steam equipment and ice machines. If you'd like to order the CFS8112-S I've listed it below.