Whole House Systems
  • Drinking Water Systems
  • Replacement Filters
  • verified_user Warranty Info
    Warranty Guarantee: 2 year limited warranty


    Culligan US-EZ-4 Under Sink Drinking Water Filter System

    format_list_bulleted Features & Specs
    Package Qty: 1
    Manufacturer: Culligan
    Manufacturer's Id: US-EZ-4
    UPC: 033663006461
    Actual Size (in): 8 3/4 inches (length) x 3 3/4 inches (width) x 14 inches (height)
    Operating Pressure (psi): 30 - 100
    Operating Temperature (°F): 40 - 100
    Operating Temperature (°C): 4.4 - 37.8
    Warranty Guarantee: 2 year limited warranty
    Brand: Culligan
    Fitting Size (in): 14 in
    Height (in): 14 in
    Length (in): 8.75 in
    Width (in): 3.75 in
    UPC's For Search: 10033663006468 | 033663006461
    Country of Origin: China
    Micron Rating Nominal: 0⋅5
    Flow Rate (gpm): 0.5
    Includes: One RC-EZ-4 Level 4 filter cartridge, Filter head with built-in bracket, Mounting screws, Water supply adapter, Lead-free faucet and fittings, 1/4 inch plastic tubing, Cartridge change reminder sticker, Installation and Operating Instructions
    description Instructions
    1. The battery is installed behind the faucet. There is a lip there with a battery insert. Putting the battery there powers the indicator light on the faucet
    workspace_premium Certifications
  • NSF/ANSI Standard 42|NSF/ANSI Standard 53
  • warning_amber Contaminants Reduced
  • Bad Taste And Odor
  • Chloramine
  • Sediment
  • filter_alt Filter Life
    Filter Life (gallons): 500
    Filter Life (months): 6 months
    verified_user Warranty Info
    Warranty Guarantee: 2 year limited warranty

    Prop65 warning applies to products that contain carbon media. Click here for more details

    WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer and birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.gov

    Culligan US-EZ-4 undersink Water Filter System for installation under the sink to improve water quality. Produces healthier, better-tasting drinking and cooking water. Quick-connect fittings double water shut-off. undersink water filter is NSF/ANSI Standard 42 & 53 Certified. Easy twist-on, twist-off design mechanism that does not leave a mess.

    CULLIGAN-US-EZ-4   is comparable with the following part number(s)

    • 4294138
    • RC-EZ-1
    • RC-EZ-3
    • RC-EZ-4
    • US-EZ-4
    • 1019054