---
product_id: 1571038
title: "Culligan RC 1 EZ-Change Basic Water Filtration Replacement Cartridge, 3,000 Gallons, Multi"
brand: "culligan"
price: "$161392"
currency: COP
in_stock: true
reviews_count: 5
url: https://www.desertcart.co/products/1571038-culligan-rc-1-ez-change-basic-water-filtration-replacement-cartridge
store_origin: CO
region: Colombia
---

# 3,000 gallons filtration capacity EZ twist-on, twist-off installation 5-year warranty protection Culligan RC 1 EZ-Change Basic Water Filtration Replacement Cartridge, 3,000 Gallons, Multi

**Brand:** culligan
**Price:** $161392
**Availability:** ✅ In Stock

## Summary

> 💧 Refresh your routine with effortless purity!

## Quick Answers

- **What is this?** Culligan RC 1 EZ-Change Basic Water Filtration Replacement Cartridge, 3,000 Gallons, Multi by culligan
- **How much does it cost?** $161392 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/1571038-culligan-rc-1-ez-change-basic-water-filtration-replacement-cartridge)

## Best For

- culligan enthusiasts

## Why This Product

- Trusted culligan brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Freshness:** Filters up to 3,000 gallons or 12 months, keeping your water crisp and clean all year long.
- • **Confidence in Every Drop:** Backed by a 5-year warranty and premium installation hardware included for peace of mind.
- • **Chlorine & Odor Eliminator:** NSF-certified to reduce chlorine, bad taste, and odors for a noticeably better sip.
- • **Pure Hydration, Zero Hassle:** Effortless twist-on, twist-off design means no tools, no mess—just fresh water in seconds.
- • **Versatile Under-Sink & Fridge Fit:** Seamlessly compatible with Culligan US-EZ-1, 3, and 4 systems—perfect for drinking water and icemakers.

## Overview

The Culligan RC 1 EZ-Change Replacement Cartridge delivers up to 3,000 gallons of clean, great-tasting water by reducing chlorine, particulates, and odors. Designed for easy twist-on installation under sinks or in refrigerators, it fits multiple Culligan systems and comes with a 5-year warranty, ensuring reliable, hassle-free filtration for up to 12 months.

## Description

Culligan RC 1 EZ-Change Basic Water Filtration Replacement Cartridge, 3,000 Gallons, Multi

## Features

- Provide your family with visibly clean, great-tasting water for drinking and cooking
- FEATURES: Reduces particulates class III, chloride and removes bad taste and odor from water; Use under the sink or in the refrigerator for drinking water and the icemaker; 5-year warranty; includes installation hardware and tubing
- COMPATIBILITY: Works with Culligan US-EZ-1, US-EZ-3 and US-EZ-4 systems
- FILTER LIFE: Up to 3,000 gallons or 12 months depending on usage and water conditions
- CERTIFICATION: Tested by IAPMO according to NSF/ANSI 42 to reduce chlorine and particulates

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Culligan |
| Special Feature | Chlorine Reduction |
| Installation Type | Under Sink |
| Power Source | Manual |
| Item Weight | 1 Pounds |
| Model Name | Culligan RC-EZ-1 |
| Maximum Flow Rate | 0.5 Gallons Per Minute |
| Upper Temperature Rating | 100 Degrees Fahrenheit |
| EU Spare Part Availability Duration | 1 Years |
| Supported Water TDS Level Maximum (PPM) | 500 |
| UPC | 885572570638 885453135611 885312988532 885590387478 885498282677 808112763178 809390005790 807032975111 885865966469 163120786367 033663006508 643749297111 078433255403 806294986934 182682383838 132017517254 885920925127 716080031802 885824123933 885183510559 885385463936 885786870906 |
| Global Trade Identification Number | 00033663006508 |
| Manufacturer | Culligan |
| Part Number | 01019055 |
| Item Weight | 1 pounds |
| Item model number | RC-EZ-1 |
| Is Discontinued By Manufacturer | No |
| Size | EZ-1 (Good Filtration) |
| Color | Multi |
| Style | Replacement Filter |
| Pattern | Cartridge |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Water Consumption | 3000 Gallons |
| Cutting Diameter | 2.5 Inches |
| Mounting Type | Plate Mount |
| Certification | Chlorine Reduction |
| Special Features | Chlorine Reduction |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | Warranty |
| Assembled Diameter | 2.5 Inches |

## Product Details

- **Brand:** Culligan
- **Special Feature:** Chlorine Reduction
- **Installation Type:** Under Sink
- **Power Source:** Manual
- **Item Weight:** 1 Pounds
- **Model Name:** Culligan RC-EZ-1
- **Maximum Flow Rate:** 0.5 Gallons Per Minute
- **Upper Temperature Rating:** 100 Degrees Fahrenheit
- **EU Spare Part Availability Duration:** 1 Years
- **Supported Water TDS Level Maximum (PPM):** 500

## Images

![Culligan RC 1 EZ-Change Basic Water Filtration Replacement Cartridge, 3,000 Gallons, Multi - Image 1](https://m.media-amazon.com/images/I/617PQQih0LL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great filter, easy to install.
*by R***O on September 2, 2025*

I’ve been using this filter for the past couple of years, great tasting water, very easy installation. Family of 3, we replace them every 3 months and about 300 gallons of usage.

### ⭐⭐⭐⭐⭐ Perfect, Simple Easy Install
*by S***E on April 17, 2014*

I purchased this to replace an inline filter installed by my plumber two years ago. In order to replace the filter he had installed I would have to go down into the crawl space under my condo which is a long trip through three fire doors which starts in a full basement and ends under my place which is a dark crawl space about five feet high where the shut off is. Then I would have to go back upstairs dissassemble the filter, unscrew the compression fittings and then go back down under to turn the water on and hope nothing was leaking when I went back upstairs. Needless to say I didn't change the filter until it clogged and the icemaker stopped working. This gem took less than 10 minutes to install start to finish, including mounting, and I never have to make that trip again to change a filter. I have copper tubing that comes up about 10 inches out of the floor and from there plastic tubing is joined which ran about two feet to the existing filter and then there was about three feet of plastic tubing running from the filter to the fridge. I took a chance and did not turn off the water. Using my garbage can to catch any water I cut the fridge side of the tubing from the existing filter and a bit of water drained out. I inserted this cut end into fridge side of the new filter housing. I then (holding it over the garbage can) cut the water source side of the tubing from the existing filter and quickly inserted the tubing into the new filter casing. The cut wasn't clean, water sprayed out and the tube was not secure, so I removed it made a clean cut and reinserted - perfect. About a gallon of water ended up in the garbage can between cuts. I mounted the casing with two self drilling drywall anchors and secured the tubing into a foot diameter circular return with a twisty tie. It's working perfectly, no leaks, and the icemaker is once again making ice. I'm thinking of replacing my undersink filter with one of these when I use up my filters, it's a good filter but the housing has to be cleaned with bleach and it takes about a half hour to clean the houseing and change the filters and this is just so much easier, just unscrew the filter and swap it out. For the price this is terrific!

### ⭐⭐⭐⭐⭐ Easy install and money saver
*by T***Y on August 5, 2025*

Perfect. I installed the filter inline for my refrigerator ice maker/in the door water dispenser instead of using the expensive everydrop #1 filter. I installed this downstairs where it has easy access. The filter I bought is good for 500 gallons or 1 year. I highly recommend it if you can remove the filter in your refrigerator and still get flow without having it. I could and now the water is filtered by this Culligan system.

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*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-01-23*