Culligan ISH-100 Inline Shower Filter Reviews

The Culligan ISH-100 is an inline shower filter that removes all the damaging impurities commonly found in shower water. It comes in chrome and white finished design that does is sleek, compact and durable.

This showerhead gets the job done in terms of removing impurities and will leave your shower water smelling fresh and clean. More importantly, your hair, skin, and nails will also feel healthier.

It uses a patented filter media which is able to inhibit the passage and growth of bacteria for a better shower experience. It can reduce chlorine concentrations and odor by up to 97%, not to mention its ability to reduce sulfur odor as well as limescale build-up. You can rest assured that this unit works since it is tested and certified by NSF International against ANSI Standard 177.

The filter can last for up to three months and is easily replaceable using new cartridges.  It is compatible with all standard ½-inch shower arms and you will need no tools to set it up on your existing showerhead. You will also find plumber’s tape for preventing leakages and stickers that remind you when it’s time to change the filter.


  • Remove impurities.
  • Easy to install.
  • Consistent performance.


  • Reported leakages.
  • Poor build quality.

Product Overview

ProductCulligan ISH-100 Inline Shower Filter Reviews
Rating3.8 out of 5 stars (More than 892 reviews)
Recommended price26.99 USD (Check the latest price at

Product Specification

TypeInline shower filter
FunctionInline shower filter
RemovalSulfur odor
Filter elementsSingle Stage
MaterialPlastic / Chrome
Flow rateN/A
Dimensions3.5 x 7.5 x 10 inches
Weight14.9 ounces

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Culligan ISH-100 Inline Shower Filter Reviews
Culligan ISH-100 Inline Shower Filter Chrome