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IC-EZ-4 Culligan Level 4 Easy-Change Inline Filter System

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IC-EZ-4 Culligan Level 4 Easy-Change Inline Filter System

Save 25% (MSRP: $83.99)
3 2


Easy to install inline premium refrigerator water filter by Culligan with replacement filter. Filter head comes with brackets and fits 1/4 inch tubing.

  • Culligan's best IC-EZ series filter, removes more contaminants than the IC-EZ-3 filter
  • Installs easily with built-in quick-connect fittings
  • Easily change filters with no mess
  • Genuine OEM Product
  • Installation Guide for CULLIGAN-IC-EZ-4


Package Qty 1
Used In Brands Culligan
Manufacturer's Id IC-EZ-4
UPC 033663006430
Advertised Size (in) 14 x 3-1/2
Actual Size (in) 14 inches (length) x 3 1/2 inches (outside diameter)
Actual Size (cm) 35.56 x 8.89
Filter Life (gallons) 500
Filter Life (liters) 1,892.71
Filter Life (months) 6 months
Operating Pressure (psi) 30 - 100
Operating Temperature (°F) 40 - 100
Operating Temperature (°C) 4.4 - 37.8
Flow Rate (gpm) 0.5
Flow Rate (lpm) 1.893
Fitting Type Push In
Fitting Size (inches) 1/4 inch
Certifications NSF/ANSI Standard 42, NSF/ANSI Standard 53
Warranty Guarantee 2 year limited warranty
Includes One RC-EZ-4 Level 4 filter cartridge, Filter head with built-in bracket, Mounting screws, Cartridge change reminder sticker, Installation and Operating Instructions


Reduces the following contaminants:
  • Chlorine Taste & Odor
  • Cysts
  • Lead
  • Sediment
  • The CULLIGAN-IC-EZ-4 does not reduce fluoride.


The CULLIGAN-IC-EZ-4 is comparable with the following part numbers

4294062 RC-EZ-3
RC-EZ-1 1019036

Replacement for the Following UPC