---
product_id: 176822072
title: "Culligan US-DC3-R Direct-Connect Under-Sink Water Filter Cartridge – Quick Twist-Lock, 4,750-Gallon/12-Month Capacity, Removes Lead, Chlorine, Taste & Odor, Microbial Cysts"
brand: "culligan"
price: "599 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/176822072-culligan-us-dc3-r-direct-connect-under-sink-water-filter
store_origin: RO
region: Romania
---

# 1.5 GPM strong flow 4,750-gallon capacity Twist-lock quick install Culligan US-DC3-R Direct-Connect Under-Sink Water Filter Cartridge – Quick Twist-Lock, 4,750-Gallon/12-Month Capacity, Removes Lead, Chlorine, Taste & Odor, Microbial Cysts

**Brand:** culligan
**Price:** 599 Lei
**Availability:** ✅ In Stock

## Summary

> 💧 Pure water, zero compromises—refresh your flow, refresh your life!

## Quick Answers

- **What is this?** Culligan US-DC3-R Direct-Connect Under-Sink Water Filter Cartridge – Quick Twist-Lock, 4,750-Gallon/12-Month Capacity, Removes Lead, Chlorine, Taste & Odor, Microbial Cysts by culligan
- **How much does it cost?** 599 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/176822072-culligan-us-dc3-r-direct-connect-under-sink-water-filter)

## 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

- • **Uncompromised Flow Rate:** Maintains a robust 1.5 gallons per minute so you never wait for clean water.
- • **Effortless Twist-Lock Swap:** Tool-free, under-a-minute cartridge changes keep your kitchen running smoothly.
- • **Certified Quality Assurance:** NSF-tested for trusted performance that elevates your home’s water standard.
- • **Premium Contaminant Defense:** Reduces lead, chlorine, taste & odor, plus microbial cysts for pure, crisp water.
- • **Long-Lasting Hydration Partner:** Filters up to 4,750 gallons or 12 months—less hassle, more refreshment.

## Overview

The Culligan US-DC3-R is a direct-connect under-sink water filter cartridge designed for quick twist-lock installation without tools. It delivers up to 4,750 gallons or 12 months of filtered water, effectively reducing lead, chlorine, taste, odor, and microbial cysts while maintaining a strong 1.5 GPM flow rate. NSF-certified for reliable water quality, it fits Culligan US-DC1, US-DC2, and US-DC3 systems, making it an essential upgrade for health-conscious, busy households.

## Description

Culligan US-DC3-R Direct-Connect Under-Sink Water Filter Cartridge – Quick Twist-Lock, 4,750-Gallon/12-Month Capacity, Removes Lead, Chlorine, Taste & Odor, Microbial Cysts

## Features

- Easy Direct-Connect Replacement: Compatible with Culligan under-sink filtration systems (US-DC1, US-DC2), the twist-lock design ensures fast, tool-free installation and seamless cartridge swaps every 12 months.
- Advanced Contaminant Reduction: Engineered to reduce lead, chlorine taste & odor, bad taste, and microbial cysts—delivering cleaner, healthier drinking water from your kitchen tap.
- High Efficiency & Long Life: Long-lasting performance with a high-capacity filter rated for up to 4,750 gallons or 12 months, cutting costs and maintenance frequency for busy households.
- Quick & Convenient Installation: Twist-lock, direct-connect design makes filter changes fast and mess-free—no tools required. Maintains a strong 1.5 GPM flow rate for ample filtered water without pressure loss.
- Certified Peace of Mind: NSF-tested and certified performance supports better water quality for cooking, beverages, and general use—without compromising system flow or convenience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | See packaging |
| Product Dimensions | 30"D x 8"W x 6"H |
| Item Weight | 16 ounces |
| External Testing Certification | NSF |
| Product Benefits | Bad Taste,Cold |
| Brand | Culligan |
| Set Name | Culligan Direct-Connect |
| UPC | 033663007758 |
| Global Trade Identification Number | 00033663007758 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | Culligan |
| Part Number | US-DC3-R |
| Item Weight | 1 pounds |
| Item model number | US-DC3-R |
| Size | 1 Count (Pack of 1) |
| Color | White |
| Style | US-DC3-R |
| Installation Method | Undersink |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Mounting Type | Plate Mount |
| Usage | Inside |
| Included Components | Filter Cartridge |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 year limited |

## Product Details

- **Material:** See packaging
- **Product Dimensions:** 30"D x 8"W x 6"H
- **Item Weight:** 16 ounces
- **External Testing Certification:** NSF
- **Product Benefits:** Bad Taste,Cold

## Images

![Culligan US-DC3-R Direct-Connect Under-Sink Water Filter Cartridge – Quick Twist-Lock, 4,750-Gallon/12-Month Capacity, Removes Lead, Chlorine, Taste & Odor, Microbial Cysts - Image 1](https://m.media-amazon.com/images/I/612eSb2UgFL.jpg)

## Available Options

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

## Frequently Bought Together

- Culligan US-DC3-R Direct Connect Premium Water Filter Replacement Cartridge, 1 Count (Pack of 1), White
- everydrop by Whirlpool Ice and Water Refrigerator Filter 4, EDR4RXD1, Single-Pack
- InSinkErator F-1000 Standard Instant Hot Dispenser Under-Sink Water Filter Replacement, 1 Count (Pack of 1), White

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-12*