DF-50: Fluid Filter info The Fluid filter in a DF-50 is: Watts Fluldair, Inc. Kittery, Maine 03904 Model: F504-02AHS Serial: 9311
DF-50: Fluid Filter info The Fluid filter in a DF-50 is: Watts Fluldair, Inc. Kittery, Maine 03904 Model: F504-02AHS Serial: 9311