---
product_id: 223036361
title: "AQUA CREST RC EZ 3 Water Filter, Replacement for Culligan ®RC-EZ-3, US-EZ-3, RC-EZ-1, Brita® USF-201, USF-202, DuPont® Carbon 3000QT Filter, 2K Gallons, 2 Pack"
brand: "aqua crest"
price: "438 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Aqua Crest"
url: https://www.desertcart.ro/products/223036361-aqua-crest-rc-ez-3-water-filter-replacement-for-culligan
store_origin: RO
region: Romania
---

# 2,000 gallons filtration capacity Compatible with 6+ major brands Easy, leak-free installation AQUA CREST RC EZ 3 Water Filter, Replacement for Culligan ®RC-EZ-3, US-EZ-3, RC-EZ-1, Brita® USF-201, USF-202, DuPont® Carbon 3000QT Filter, 2K Gallons, 2 Pack

**Brand:** aqua crest
**Price:** 438 Lei
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your water game—because your health deserves the best!

## Quick Answers

- **What is this?** AQUA CREST RC EZ 3 Water Filter, Replacement for Culligan ®RC-EZ-3, US-EZ-3, RC-EZ-1, Brita® USF-201, USF-202, DuPont® Carbon 3000QT Filter, 2K Gallons, 2 Pack by aqua crest
- **How much does it cost?** 438 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/223036361-aqua-crest-rc-ez-3-water-filter-replacement-for-culligan)

## Best For

- aqua crest enthusiasts

## Why This Product

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

## Key Features

- • **Long-Lasting Freshness:** Filters up to 2,000 gallons or 12 months, whichever comes first—stay ahead of stale water.
- • **Pure Hydration, Zero Compromise:** Effectively reduces particulates, chloride, bad taste & odor for crisp, clean water every time.
- • **Effortless Setup, Instant Upgrade:** Quick installation with perfect brand compatibility—get fresh water flowing in minutes.
- • **Built to Last, Designed for Safety:** Food-grade plastic housing prevents impurities and bursting, ensuring safe, worry-free use.
- • **Universal Fit, Ultimate Convenience:** Seamlessly replaces Culligan, Brita, DuPont filters—no hassle, just pure refreshment.

## Overview

The AQUA CREST RC EZ 3 Water Filter is a high-efficiency, NSF-certified replacement cartridge compatible with major brands like Culligan, Brita, and DuPont. It filters up to 2,000 gallons or 12 months, reducing particulates, chloride, and unpleasant tastes or odors. Made with food-grade plastic, it ensures safe, leak-free installation and long-lasting performance, delivering crisp, clean water straight from your tap.

## Description

desertcart.com: AQUA CREST RC EZ 3 Water Filter, Replacement for Culligan ®RC-EZ-3, US-EZ-3, RC-EZ-1, Brita® USF-201, USF-202, DuPont® Carbon 3000QT Filter, 2K Gallons, 2 Pack : Tools & Home Improvement

Review: Good water filter - Must use it for a day not 5 minutes after the replacement to get the taste as expected. Good fit and saving.
Review: 10 - It was super awesome and has great results.

## Features

- 【Compatible model】: Interchangeable with Culligan RC-EZ-1, RC-EZ-3, RC-EZ-4 and compatible with IC-EZ, US-EZ, RV-EZ system; DuPont WFQTC30001, WFQTC70001, Brita USF-201, USF-202, USF-203.
- 【High-efficiency filtration】: Effectively reduce particulates class I, chloride and bad taste & odor from water. The efficient filtration is dedicated to providing you with an excellent water experience.
- 【Safe material】: Uses food-grade plastic housing and will not leach impurities back into your water. It can also prevent bursting to bring you a satisfying and safe shopping experience.
- 【Easy installation】: Easy to install and compatible with the original brand filtration system perfectly without leakage.
- 【Long-lasting service life & New upgrade】: Enjoy fresh water by replacing your filter every 12 months or 2,000 gallons, Whichever comes first will vary based on water quality. After advanced upgrade, the model number is changed from AQU-RC-EZ-3 into AQU-WF33-Z3.
- Connected with the cold water valve only! This filter does not reduce TDS!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08BFSBJKL |
| Best Sellers Rank | #21,918 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #157 in Replacement Under-Sink Water Filters |
| Brand | AQUA CREST |
| Brand Name | AQUA CREST |
| Compatible Water Purifier Models | Culligan US-EZ-3 |
| Customer Reviews | 4.6 out of 5 stars 1,076 Reviews |
| External Testing Certification | NSF |
| Included Components | Packaging, Replacement water filter, User Guide |
| Item Dimensions D x W x H | 5.31"D x 2.68"W x 10.43"H |
| Item Type Name | under sink replacement water filter |
| Item Weight | 1.7 Pounds |
| Manufacture Year | 2020 |
| Manufacturer | AQUA CREST |
| Manufacturer Part Number | AQU-RC-EZ-3 |
| Manufacturer Warranty Description | 1 Year Manufacturer |
| Material | Plastic |
| Material Type | Plastic |
| Model Number | AQU-WF33-Z3 |
| Number of Items | 2 |
| Product Benefits | Reduce particulates class I, chloride and bad taste & odor |
| Product Dimensions | 5.31"D x 2.68"W x 10.43"H |
| Set Name | 2 |
| UPC | 840814177600 |
| Unit Count | 2 Count |

## Product Details

- **External Testing Certification:** NSF
- **Item Weight:** 1.7 Pounds
- **Material:** Plastic
- **Product Benefits:** Reduce particulates class I, chloride and bad taste & odor
- **Product Dimensions:** 5.31"D x 2.68"W x 10.43"H

## Images

![AQUA CREST RC EZ 3 Water Filter, Replacement for Culligan ®RC-EZ-3, US-EZ-3, RC-EZ-1, Brita® USF-201, USF-202, DuPont® Carbon 3000QT Filter, 2K Gallons, 2 Pack - Image 1](https://m.media-amazon.com/images/I/61q3BeseXjL.jpg)
![AQUA CREST RC EZ 3 Water Filter, Replacement for Culligan ®RC-EZ-3, US-EZ-3, RC-EZ-1, Brita® USF-201, USF-202, DuPont® Carbon 3000QT Filter, 2K Gallons, 2 Pack - Image 2](https://m.media-amazon.com/images/I/61pGuKAevzL.jpg)
![AQUA CREST RC EZ 3 Water Filter, Replacement for Culligan ®RC-EZ-3, US-EZ-3, RC-EZ-1, Brita® USF-201, USF-202, DuPont® Carbon 3000QT Filter, 2K Gallons, 2 Pack - Image 3](https://m.media-amazon.com/images/I/61XC61koDaL.jpg)
![AQUA CREST RC EZ 3 Water Filter, Replacement for Culligan ®RC-EZ-3, US-EZ-3, RC-EZ-1, Brita® USF-201, USF-202, DuPont® Carbon 3000QT Filter, 2K Gallons, 2 Pack - Image 4](https://m.media-amazon.com/images/I/711j+E5m+1L.jpg)
![AQUA CREST RC EZ 3 Water Filter, Replacement for Culligan ®RC-EZ-3, US-EZ-3, RC-EZ-1, Brita® USF-201, USF-202, DuPont® Carbon 3000QT Filter, 2K Gallons, 2 Pack - Image 5](https://m.media-amazon.com/images/I/71ERj1tNChL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Questions & Answers

**Q: Is this product compatible with dupure upf 8 carbon block cto twist-lock cartridge?**
A: I don’t think so, the cartridge you are showing does not look like mine at all.

**Q: Does it work with dupure UPF 8 plus filer?**
A: Yes

**Q: Does it come with the battery for the faucet**
A: Dear Mike,

Thank you for your inquiry. This type of water filter doesn't come with a battery.
Please feel free to contact us at 1-888-352-3558 (8:00 AM - 5:00 PM PST, Mon - Fri) if you have any further questions. Thank you.

Kind Regards,
Mia Lauren
Customer Service Rep

**Q: Is this product compatible with Brita Redi-Twist 1-Stage Under-Sink System?**
A: Yes

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good water filter
*by M***Q on July 2, 2026*

Must use it for a day not 5 minutes after the replacement to get the taste as expected. Good fit and saving.

### ⭐⭐⭐⭐⭐ 10
*by G***R on May 20, 2026*

It was super awesome and has great results.

### ⭐⭐⭐⭐⭐ Great water filter!
*by S***L on April 25, 2026*

Perfect fit, easy to install. Just as good as Culligan at a more affordable price. Win, win!

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---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-07-15*