---
product_id: 190721689
title: "US-DC3"
brand: "culligan"
price: "฿10693"
currency: THB
in_stock: true
category: "Culligan"
url: https://www.desertcart.co.th/products/190721689-us-dc3
store_origin: TH
region: Thailand
---

# 1.5 GPM strong flow rate 99% lead & contaminant removal 4,750 gal / 12-month cartridge life US-DC3

**Brand:** culligan
**Price:** ฿10693
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your tap game with premium purity and effortless flow!

## Quick Answers

- **What is this?** US-DC3 by culligan
- **How much does it cost?** ฿10693 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/190721689-us-dc3)

## 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

- • **Flow That Keeps Up:** Maintains a robust 1.5 gallons per minute so you never compromise on water pressure.
- • **Sleek & Space-Smart:** Compact under-sink design with included hardware for seamless installation and minimal footprint.
- • **Pure Water, Pure Power:** Certified to eliminate 99% of lead, chlorine, and odors for crystal-clear hydration.
- • **Twist & Go Convenience:** Tool-free, quick twist-lock cartridge replacement keeps maintenance hassle-free and fast.
- • **Long-Lasting Performance:** Filters up to 4,750 gallons or a full year, ensuring consistent purity without frequent swaps.

## Overview

The Culligan US-DC3 is a direct-connect under-sink water filtration system that removes up to 99% of lead, chlorine, and other contaminants while maintaining a strong 1.5 GPM flow rate. Featuring a long-lasting 4,750-gallon or 12-month carbon block cartridge with easy twist-lock replacement, it offers certified NSF/ANSI performance in a compact design ideal for modern kitchens.

## Description

Direct connect under-sink system certified to reduce lead up to 99% without sacrificing cold water flow rate at the sink. Flow rate of 1. 5 GPM. Quick "twist-lock" cartridge replacement, compatible with Direct Connect line of products (US-DC1-R and US-DC2-R) Extended capacity cartridge life; 4, 750 gallons or 12-month

## Features

- High Lead Reduction & Water Purity: Certified to reduce up to 99% lead, chlorine, bad taste & odor, mercury, microbial cysts, and VOCs for safer drinking water.
- Long-Lasting Cartridge Life: Delivers up to 4,750 gallons or 12 months of filtration with quick twist-lock replacement (use part US-DC3-R; compatible with US-DC1-R and US-DC2-R).
- Strong Flow Rate & Convenience: Maintains 1.5 GPM flow through the cold water line, installs under sink with included 3/8″ plastic tubing and mounting hardware.
- Easy Installation & Low Maintenance: Under sink system includes integrated bracket, plastic tubing, supply adapter, and screws. Filter swap is tool-free and fast.
- Compact & Certified Performance: Compact white direct connect system, tested to NSF and IAMPO standards (ANSI/NSF 42, 53, etc.), handles up to 500 ppm TDS (Total Dissolved Solids).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07VCGRYYL |
| Best Sellers Rank | #105,828 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,494 in Water Filtration & Softeners |
| Brand Name | Culligan |
| Capacity | 4750 gallons |
| Container Type | Faucet |
| Customer Reviews | 4.4 4.4 out of 5 stars (144) |
| EU Spare Part Availability Duration | 1 years |
| Filter Life Cycle | 12 months |
| Global Trade Identification Number | 00033663007741 |
| Included Components | Filter Cartridge |
| Installation Type | Under Sink |
| Item Dimensions L x W x H | 4"L x 6.1"W x 15"H |
| Item Type Name | Filtration System |
| Item Weight | 3.4 pounds |
| Manufacturer | Culligan |
| Material Type | Plastic |
| Maximum Flow Rate | 1.5 gpm |
| Model Name | Under Sink Direct Connect Premium Lead Filtration System |
| Model Number | US-DC3 |
| Number of Items | 1 |
| Other Special Features of the Product | Chlorine Reduction |
| Part Number | US-DC3 |
| Power Source | Power_source_type |
| Purification Method | Carbon Block |
| Supported Water TDS Level Maximum (PPM) | 500 |
| UPC | 033663007741 |
| Unit Count | 1 Count |
| Warranty Description | 1 year limited |

## Product Details

- **Brand:** Culligan
- **Capacity:** 4750 gallons
- **Included Components:** Filter Cartridge
- **Installation Type:** Under Sink
- **Material:** Plastic
- **Package Information:** Faucet
- **Power Source:** Power_source_type
- **Product Dimensions:** 4"L x 6.1"W x 15"H
- **Purification Method:** Carbon Block
- **Special Feature:** Chlorine Reduction

## Images

![US-DC3 - Image 1](https://m.media-amazon.com/images/I/41BYf8MIzfL.jpg)
![US-DC3 - Image 2](https://m.media-amazon.com/images/I/41vlZObstSL.jpg)
![US-DC3 - Image 3](https://m.media-amazon.com/images/I/41r2MhciXhL.jpg)
![US-DC3 - Image 4](https://m.media-amazon.com/images/I/31I8p92fkBL.jpg)
![US-DC3 - Image 5](https://m.media-amazon.com/images/I/51ODAgpGe2L.jpg)

## Available Options

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

## Frequently Bought Together

- Culligan US-DC3 Under Sink Direct Connect Premium Lead Filtration System, No Size, White
- Culligan US-DC3-R Direct Connect Premium Water Filter Replacement Cartridge, 1 Count (Pack of 1), White

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/190721689-us-dc3](https://www.desertcart.co.th/products/190721689-us-dc3)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-08-19*