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Similar OEM Quality, Lower Price
Premium Quality Alternative
IC-100-D Culligan Comparable Inline Water Filter by Tier1
  • Coconut Shell activated Carbon Filter
  • Independently Tested
  • Unconditional 6-Month Guarantee
In Stock
1 Filter
Save $5.00
$7.99
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100% Genuine OEM Parts
Your Current Selection
IC-100A Culligan Level 1 Disposable Inline Filter
  • Coconut Shell activated Carbon Filter
  • Independently Tested
  • Unconditional 6-Month Guarantee
In Stock
1 Filter $12.99
  • Product Comparison
  • Instructions
  • Frequently Asked Questions
Recommended Low-Cost Alternative Recommended Low-Cost Alternative
Price Per Filter As Low As $7.99 per filter with 1 pack As Low As $12.99 per filter with 1 pack
Model IN-WF1000 IC-100A
Filter Life (months) 12 months 12 months
Primary Filter Media Activated Carbon Block Granular Activated Carbon
Warranty Guarantee Unconditional Product Guarantee for Life of the Product