Best Culligan Showerhead Reviews Culligan Showerhead Reviews PictureNameRating Culligan WSH-C125 Wall-Mount Filtered Showerhead4.4 Culligan HSH-C135 Level 2 Chrome Showerhead4.0 Culligan RDSH-C115 RainDisc Showerhead3.9 Culligan RDA-150 RainDisc Shower4.3 Our Score