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The Culligan RC-EZ-4 is a genuine Culligan replacement filter used in the following Culligan undersink, icemaker, refrigerator and RV filtration systems: US-EZ-1, US-EZ-3, US-EZ-4, IC-EZ-1, IC-EZ-3, IC-EZ-4, RV-EZ-3.
The RC-EZ-4 filter cartridge can replace the RC-EZ-1 and RC-EZ-3 filter cartridges. It removes more contaminants than both of these filters, but has a lower filter life than the RC-EZ-1.
The Culligan RC-EZ-4 refrigerator filter boasts Culligan's premium filtration (Level 4). Twist it into any of the Culligan IC-EZ Refrigerator filters, and this cartridge removes bad tastes and odors, the taste and odor of chlorine, class I particulates, sediment, turbidity, lead, mercury, VOCs, MTBE, cysts such as cryptosporidium and giardia.
Furthermore, the Culligan RC-EZ-4 will filter out chloramines from your water, which more and more municipal water supplies are using as a disinfectant. To remove chloramine, you need a genuine chloramine filter -- a carbon filter that filters chlorine from your water will not remove chloramines in your water.
This Culligan refrigerator filter is an easy change filter, meaning the replacement filter cartridge is installed with a flick of the wrist.
Culligan RC-EZ Icemaker Filter Specifications:
This Culligan RC-EZ-4 is tested and certified by NSF International to NSF / ANSI Standard 42 for the aesthetic reduction of chlorine taste and odor and nominal particulate class I, and chloramines, as well as to Standard 53 for the reduction of turbidity, MTBE, VOCs, Mercury, Lead and Cysts.
Culligan has been a trusted water filtration brand since 1936. Get Culligan water treatment without calling the Culligan man!