Culligan EZ-Change Premium Replacement Water Filter Cartridge Filtration System
Provide your family with visibly clean, great-tasting water for drinking, cooking and more. This filter can be used in the following Culligan models; US-EZ-1, US-EZ-3, US-EZ-4, IC-EZ-1, IC-EZ-3, IC-EZ-4, and RV-EZ-3.