---
product_id: 633139648
title: "American Filter Company® # AFC-C-Z-4, Compatible with Dupont® WFQTC90001 Under Sink Water Filter cartridge - 2 Filters"
brand: "american filter company"
price: "6437906₫"
currency: VND
in_stock: true
reviews_count: 3
category: "American Filter Company"
url: https://www.desertcart.vn/products/633139648-american-filter-company-afc-c-z-4-compatible-with-dupont
store_origin: VN
region: Vietnam
---

# Premium coconut carbon blocks Easy installation & maintenance Eco-friendly & cost-effective American Filter Company® # AFC-C-Z-4, Compatible with Dupont® WFQTC90001 Under Sink Water Filter cartridge - 2 Filters

**Brand:** american filter company
**Price:** 6437906₫
**Availability:** ✅ In Stock

## Summary

> 💧 Refresh your water, refresh your lifestyle — pure, simple, sustainable.

## Quick Answers

- **What is this?** American Filter Company® # AFC-C-Z-4, Compatible with Dupont® WFQTC90001 Under Sink Water Filter cartridge - 2 Filters by american filter company
- **How much does it cost?** 6437906₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/633139648-american-filter-company-afc-c-z-4-compatible-with-dupont)

## Best For

- american filter company enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Convenience:** Effortless installation and maintenance keep your hydration hassle-free and uninterrupted.
- • **Universal Compatibility:** Seamlessly fits multiple under-sink systems including Dupont® WFQTC90001 and more.
- • **Trusted Filtration Power:** Premium US-sourced coconut carbon blocks ensure superior contaminant reduction every time.
- • **Pure Taste, Zero Compromise:** Eliminates chlorine, bad taste, and odors down to 0.5 microns for crisp, clean water.
- • **Sustainability Meets Savings:** Cut bottled water costs and plastic waste with eco-conscious, long-lasting filters.

## Overview

The American Filter Company AFC-C-Z-4 replacement filters feature premium US-sourced coconut carbon blocks that reduce chlorine, odors, and contaminants down to 0.5 microns. Designed for easy installation and compatibility with multiple under-sink systems including Dupont® WFQTC90001, these eco-friendly filters offer a cost-effective alternative to bottled water while enhancing taste and odor. Each set includes two filters with a recommended 12-month lifespan, ensuring continuous access to clean, great-tasting water.

## Description

Compatible Models:WFQTC30001USF-201USF-202RC-EZ-1AQU-RC-EZ-1Use with the following Systems:IC-EZ-1IC-EZ-3IC-EZ-4US-EZ-1US-EZ-3US-EZ-4RV-EZ-1RV-EZ-3RV-EZ-4WFQT130005USS-301USS-323USS-335Disclaimer:Do not use this filter with water that is hot. Do not use the filter with water that is microbiologically unsafe or of unknown quality. DO NOT use this filter longer than its intended 12-month use. Doing so may result in leaks and water damage.Advantages:Helps Eliminate / Helps Minimize: Chlorine, Bad Taste, Odor and all Contaminants to a 0.5 Micron level.Install Instructions:Turn off Water Supply.Remove existing filter.Install new filter in head and turn till locked.Turn on Water Supply.Check for leaks.Flush system for 3-5 Minutes.

Review: Good filter - Good
Review: Not sure if made in USA - There is no manufacturing location; the website location is a UPS store. I called the customer service phone number several times and had no reply after leaving a few voicemail. So I returned it. I found Chinese-made products and they provided the manufacturer location, distributor location, and customer service phone replies often. I like America-made but now I am frustrated.

## Features

- Premium Quality: Highest quality coconut carbon blocks sourced from the USA
- Cost-Effective and Eco-Friendly: Using replacement water filters is a cost-effective alternative to purchasing bottled water, reducing plastic waste and environmental impact while ensuring a continuous supply of purified water in your home.
- Convenience: Easy installation and maintenance, making it simple to have access to clean and safe water without the hassle of constantly buying bottled water or expensive filtration systems.
- Taste and Odor Improvement: Replacement filters enhance the taste and odor of your water by reducing chlorine and other compounds that can affect its flavor.
- Compatibility: Replacement filters are available for various types of water filtration systems, ensuring they are compatible with your existing setup.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D54TR5ZW |
| Best Sellers Rank | #457,294 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,963 in Replacement Under-Sink Water Filters |
| Brand | American Filter Company |
| Customer Reviews | 3.8 3.8 out of 5 stars (9) |
| Date First Available | May 23, 2024 |
| Global Trade Identification Number | 03703244132076 |
| Item Weight | 1 pounds |
| Item model number | e3a69155-0ff1-4f2c-a139-a6f9de07c169 |
| Manufacturer | American Filter Company |
| Material | Carbon |
| Number of Items | 2 |
| Product Benefits | Removes Chlorine, Bad Taste, and Odor; Reduces Scale and All Contaminants to 0.5 Micron Level; Cost-Effective and Eco-Friendly |
| Product Dimensions | 3"D x 3"W x 10.25"H |
| Set Name | 2 |
| Unit Count | 2.0 Count |

## Product Details

- **Brand:** American Filter Company
- **Item Weight:** 16 ounces
- **Material:** Carbon
- **Product Dimensions:** 3"D x 3"W x 10.25"H

## Images

![American Filter Company® # AFC-C-Z-4, Compatible with Dupont® WFQTC90001 Under Sink Water Filter cartridge - 2 Filters - Image 1](https://m.media-amazon.com/images/I/411DoUxd4uL.jpg)
![American Filter Company® # AFC-C-Z-4, Compatible with Dupont® WFQTC90001 Under Sink Water Filter cartridge - 2 Filters - Image 2](https://m.media-amazon.com/images/I/416cC9zGC5L.jpg)
![American Filter Company® # AFC-C-Z-4, Compatible with Dupont® WFQTC90001 Under Sink Water Filter cartridge - 2 Filters - Image 3](https://m.media-amazon.com/images/I/41J7X246yRL.jpg)
![American Filter Company® # AFC-C-Z-4, Compatible with Dupont® WFQTC90001 Under Sink Water Filter cartridge - 2 Filters - Image 4](https://m.media-amazon.com/images/I/41QKeQ-EYXL.jpg)
![American Filter Company® # AFC-C-Z-4, Compatible with Dupont® WFQTC90001 Under Sink Water Filter cartridge - 2 Filters - Image 5](https://m.media-amazon.com/images/I/51bRaKNz8HL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good filter
*by K***S on December 7, 2024*

Good

### ⭐ Not sure if made in USA
*by H***N on November 21, 2024*

There is no manufacturing location; the website location is a UPS store. I called the customer service phone number several times and had no reply after leaving a few voicemail. So I returned it. I found Chinese-made products and they provided the manufacturer location, distributor location, and customer service phone replies often. I like America-made but now I am frustrated.

### ⭐ Misleading company. Not the same.
*by B***H on October 3, 2025*

These are not direct replacements for a DuPont 9000QT. They do fit but do not filter the microbiological the DuPont does. This does not filter viruses or bacteria like the DuPont and does not filter down to .001 like the DuPont does. This company is misleading when it days it performs the same function.

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-12*