Culligan ISH-100 Inline Shower Filter for Use with Existing Shower Heads， White</br></br><div style="text-align:left"><b>[Product Information]</b><br><ul><li>Inline shower filter system (shower head not included)</li><li>Allows for continued use of existing shower head， fits standard 1/2" thread shower heads</li><li>Shower head and filter are easy-to-install， no tools required</li><li>Includes WHR-140 filter cartridge: WHR-140 filters sulfur odor， chlorine， and scale for a full 10，000 gallons or 6 months giving softer， cleaner skin and hair</li><li>Patented filter media bacteriostatic*， limits passage and growth of bacteria for a cleaner shower experience</li><li>System tested and certified by NSF International against ANSI Standard 177</li><li>Installs on any standard 1/2" threaded shower arm</li></ul></div></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br></br><img src='http://ecx.images-amazon.com/images/I/41iqHHNeDBL.jpg' noproxy></br>