Culligan L4 Undersink Filter w/ Contemporary Faucet (Brushed Stainless)

NSF Certified

Culligan RC-EZ-4

  • 5 stars
  • (4)
  • OEM Replacement Cartridge
  • Recommended
List Price $81.66

Our Price: $54.44

In Stock

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List Price $163.32

2 Filters: $108.88

($54.44/ea.)

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Culligan US-EZ-4

  • OEM System w/Faucet
List Price $199.99

Our Price: $151.06

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  • Product Overview
  • Reviews

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Culligan US-EZ-4 Undersink Drinking Water Filter Overview
  • Filtration: Level 4 Premium Filtration
  • Cartridge Life: 6 months or 500 gallons
  • Flow Rate: 0.5 gallons per minute
  • Cartridge Included: RC-EZ-4 (Level 4 Premium Filtration)
  • Replacement Cartridge Options: RC-EZ-1 (Level 1 Basic Filtration), RC-EZ-3 (Level 3 Advanced Filtration), or RC-EZ-4 (Level 4 Premium Filtration)
  • Warranty: 2-year limited warranty
Culligan Under-Sink Water Filtration System Advantages
  • NSF certified performance
  • Faucet available in 20 attractive finishes to match any decor
  • Revolutionary twist-on, twist-off easy cartridge change-out
  • Mulitple replacement cartridge options to suit your filtration preference
Benefits — Clear, Clean Refreshing Water For:
  • Drinking and cooking
  • Coffee, tea, and juice
  • Infant formula
  • Pets
Documentation The Culligan RC-EZ-4 filter replacement cartridge has been tested and certified by NSF International under NSF/ANSI Standard 42 and 53 for the reduction of the following contaminants:
  • Chlorine
  • Bad taste and odor
  • Sediment
  • Lead
  • Cysts (such as giardia & cryptosporidium)
  • Turbidity
  • Atrazine
  • Lindane
  • Particulate (Class I)
  • Mercury
  • VOC / VOCs
  • MTBE
  • Chloramine / Chloramines

2 out of 2 people found this review helpful.
5.0 Stars

Great Company and customer service

By Man in 60s and over from Albuquerque, NM on 6/18/2020 10:02:00AM

The Culligan RC-EZ-4 Water Replacement Cartridge is fantastic and easy to change.

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2 out of 2 people found this review helpful.
5.0 Stars

Great products, easy to unstall, easy ordering and shipping

By Man in 60s and over from ALBUQUERQUE, NM on 9/4/2019 7:48:08AM

Culligan replacement filters are the best and easy to install

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2 out of 2 people found this review helpful.
5.0 Stars

Very Satisfied

By Man from Jax, FL on 8/15/2019 2:25:03PM

Best price & quick delivery

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2 out of 2 people found this review helpful.
4.5 Stars

Easy to order and easy to install

By Male from Albuquerque, NM on 8/27/2023 4:10:34PM

Great product

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