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Culligan ISH-100 Inline Shower Filter (Level 2)

Price: $26.99
Availability: In Stock
Fits any standard 1/2-inch threaded shower arm
  • Ships fast!
  • Reduces chlorine, limescale and sulfur odor
  • Prevents water impurities from drying skin and damaging hair
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Built to fit 1/2-inch thread shower heads, the Culligan ISH-100 inline shower filter will reduce up to 97% of chlorine, limescale, bacteria and sulfur odor. For up to six months after installation, your shower water will leave you feeling clean and refreshed, rather dried out. Package comes with everything you need to install quickly and easily. Also makes a great gift! Order the Culligan ISH-100 inline shower filter, a genuine OE part, today.
Package Qty 1
Used In Brands Culligan
Manufacturer's Id ISH-100
UPC 033663006379
Media Granular Activated Carbon with KDF Treatment
Filter Life (gallons) 10,000
Filter Life (liters) 37,854.10
Filter Life (months) 6 months
Operating Pressure (psi) 30 - 125
Operating Temperature (°F) 40 - 100
Operating Temperature (°C) 4.4 - 37.8
Flow Rate (gpm) 2.00
Flow Rate (lpm) 7.57
Fitting Size (inches) 1/2 inch
Color White
Certifications NSF/ANSI Standard 177
Warranty Guarantee 1 year warranty
Includes One ISH-100 shower filter, One Culligan WHR-140 filter cartridge, Teflon tape, Filter change reminder sticker, Installation instructions

Reduced Contaminants

The CULLIGAN-ISH-100 reduces the following contaminants:

  • Chlorine Taste & Odor
  • Hard Scale
  • Sulfur Odor

The CULLIGAN-ISH-100 is comparable with the following part numbers


Installation Guide

User Guide


  1. Plumber's tape, WHR-140 cartridge, and Filter change reminder sticker included
  2. Install on standard 1/2-inch threaded shower arm
  3. Flush the cartridge for 5 minutes to remove all carbon fines

Reset Instructions