X

Save with Auto-Ship

Get the product you need, exactly when you need it, delivered right to your door. No more searching for the right part number, we've got you covered. Plus, you'll save $$ on every order and shipping is on us. Learn more

Save Money

Free Shipping*

Choose Frequency

*Free Shipping available in the contiguous US

RC-EZ-4 Culligan Level 4 Easy-Change Inline Filter Replacement Cartridge

SKU
CULLIGAN-RC-EZ-4
Price $77.33 List Price Price $109.99 Save 29%
Availability: In Stock - Free Shipping
Only 8 left
Fits Culligan Easy-Change filter systems including IC-EZ-4, US-EZ-4, and RV-EZ-4
Choose a quantity
  • 1filter$77.33 
  • 2filters$75.01each
  • 3filters$72.69each
  • 4filters$70.37each
  • 6filters$68.05each
  • Ships fast!
  • Changes with an easy twist-on and off
  • Serves great tasting water for up to six months
› See more product details
  • Ships fast!
  • Changes with an easy twist-on and off
  • Serves great tasting water for up to six months
Culligan RC-EZ-4 Replacement Filter Cartridge for icemaker, undersink, and RV water filters. Easy twist-on, twist-off design mechanism that does not leave a mess. Quick-connect fittings. NSF/ANSI Standard 42 & 53 Certified. The package includes the Culligan RC-EZ-4 Level 4 replacement filter cartridge, a filter and change reminder sticker. Battery not included.
More Information
Package Qty 1
Used In Brands Culligan
Manufacturer's Id RC-EZ-4
UPC 033663006522
Advertised Size (in) 12-3/4 x 3
Actual Size (in) 12 3/4 inches (length) x 3 inches (outside diameter)
Actual Size (cm) 32.39 x 7.62
Outside Diameter (inches) 3
Filter Life (gallons) 500
Filter Life (liters) 1,892.71
Filter Life (months) Filter's should be replaced based on usage and filter condition. Filter life is an estimation of expected performance based on typical filtration conditions.x Filter's should be replaced based on usage and filter condition. Filter life is an estimation of expected performance based on typical filtration conditions.x 6 months
Micron Rating (Nominal) The smallest size at which particles are retained by the filter. One micron is equivalent 1/1000th of a millimeter.x The smallest size at which particles are retained by the filter. One micron is equivalent 1/1000th of a millimeter.x 0⋅5
Operating Pressure (psi) 30 - 100
Operating Temperature (°F) 40 - 100
Operating Temperature (°C) 4.4 - 37.8
Flow Rate (gpm) Flow rate is the volume of water that passes through a filtration system measured in gallons per minute. A filter's flow rate indicates the maximum recommened flow for optimum filter performance. x Flow rate is the volume of water that passes through a filtration system measured in gallons per minute. A filter's flow rate indicates the maximum recommened flow for optimum filter performance. x 0.5
Flow Rate (lpm) 1.893
Fitting Type Quick Connect
Country of Manufacture China
Includes One RC-EZ-4 Level 4 filter cartridge, Cartridge change reminder sticker
Certifications Voluntary national standards that establish minimum requirements for the safety and performance of filtration equipment.x Voluntary national standards that establish minimum requirements for the safety and performance of filtration equipment.x NSF/ANSI Standard 42, NSF/ANSI Standard 53

Reduced Contaminants

The CULLIGAN-RC-EZ-4 reduces the following contaminants:

  • Bad Taste and Odor
  • Chlorine Taste & Odor 98.00%
  • Cysts 99.99%
  • Lead 99.30%
  • Mercury at pH 6.5 96.70%
  • Mercury at pH 8.5 96.60%
  • Methyl tertiary butyl ether (MTBE) 96.90%
  • Particulates (Class I) 99.90%
  • Sediment
  • Turbidity 98.00%
  • VOCs 99.80%

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

4294146 4294153 4294161 IC-EZ-1
IC-EZ-3 IC-EZ-4 RC-EZ-1 RC-EZ-3
RC-EZ-4 RV-EZ-1 RV-EZ-3 RV-EZ-4
US-EZ-1 US-EZ-3 US-EZ-4 1019057