Brita GERF-100 Refrigerator Water Filter

The Brita Gerf-100 Refrigerator Filter is GE SmartWater MWF comparable. Guaranteed by Brita to fit AND make your water taste better. The Brita GERF-100 Refrigerator Replacement Filter is tested and certified by the Water Quality Association (WQA) against NSF/ANSI Standard 42 for reduction of chlorine taste & odor, and Particulates (Class I). Does not remove Fluoride. The Brita GERF-100 is an Advanced Carbon Block filter. The GE Adapter is only needed if replacing the Culligan FXRC or Culligan FXRT. The adapter is installed with the Brita GERF-100 filter for the Culligan FXRC and Culligan FXRT. The adapter is reusable on future filter changes.