All WaterChef® system replacement filter cartridges are independently Tested & Certified by the Water Quality Association (WQA) and NSF® International to assure quality and performance you can trust.
Compatible with: C7000 Countertop Filtration Systems (includes battery)
Compatible with: U9000 Under-Sink Filtration Systems (includes battery & shuttle)
Compatible with: SF-7C Shower Filtration Systems
For WaterChef® SF-7C Shower Systems.