---
product_id: 57146568
title: "Express Water – 2 Pack Water Filter Activated Carbon Block Replacement Filter – ACB Large Capacity Filter – Whole House Filtration – 5 Micron Water Filter – 4.5” x 20” inch"
brand: "express water"
price: "¥29373"
currency: JPY
in_stock: true
reviews_count: 11
category: "Express Water"
url: https://www.desertcart.jp/products/57146568-express-water-2-pack-water-filter-activated-carbon-block-replacement
store_origin: JP
region: Japan
---

# Activated coconut carbon for superior taste & purity 100,000 gallons filtration capacity Universal 4.5” x 20” size fits all standard housings Express Water – 2 Pack Water Filter Activated Carbon Block Replacement Filter – ACB Large Capacity Filter – Whole House Filtration – 5 Micron Water Filter – 4.5” x 20” inch

**Brand:** express water
**Price:** ¥29373
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your home’s water game with Express Water – pure, powerful, and always ready.

## Quick Answers

- **What is this?** Express Water – 2 Pack Water Filter Activated Carbon Block Replacement Filter – ACB Large Capacity Filter – Whole House Filtration – 5 Micron Water Filter – 4.5” x 20” inch by express water
- **How much does it cost?** ¥29373 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/57146568-express-water-2-pack-water-filter-activated-carbon-block-replacement)

## Best For

- express water enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Replacement:** Quick-swap cartridges designed for hassle-free maintenance and uninterrupted clean water flow.
- • **Expert Support On Demand:** Access knowledgeable customer care ready to keep your filtration system running flawlessly.
- • **Perfect Fit, No Guesswork:** Standard 4.5” x 20” size fits all major whole house filter systems—replace with confidence every time.
- • **Next-Level Carbon Filtration:** Dense activated carbon block with coconut carbon ensures superior removal of impurities and fresher taste.
- • **Whole Home Purity, Zero Compromise:** Filters up to 100,000 gallons, safeguarding every tap in your home.

## Overview

Express Water’s 2 Pack Activated Carbon Block Replacement Filters deliver whole house filtration with a robust 5-micron filtration capacity. Engineered with high-density activated carbon and coconut carbon, these 4.5” x 20” filters provide up to 100,000 gallons of contaminant reduction, ensuring cleaner, fresher water from every faucet. Designed for universal compatibility and easy cartridge swaps, they combine durability with convenience, backed by expert customer support.

## Description

desertcart.com: Express Water – 2 Pack Water Filter Activated Carbon Block Replacement Filter – ACB Large Capacity Filter – Whole House Filtration – 5 Micron Water Filter – 4.5” x 20” inch : Tools & Home Improvement

Review: Works well - I haven't measured anything for a quantitative test, but it appears to be catching stuff. The water flow in our house also seems to be fine. Our water provider supposedly does reverse osmosis for all of our water due to PFAS/PFOS. Well despite that, this filter was brown after a year of use and there was some sediment around it too. I'm glad to have a whole home water filter. You never know what goes on between the water source and your house. I bought some other brand before this and the cap was cracked and it also had a bad seal. This one seems to be made pretty well. I plan to keep buying this one for the foreseeable future.
Review: Value for the money - Good value for oem filters

## Features

- Whole House Water Filter System: Reduce harmful impurities from your entire home’s water with Express Water’s Water Filtration System and easy to replace Water Filter Replacement Cartridges. The highest quality, long-lasting materials give you up to 100,000 gallons of water filtration
- Easy to Replace Water Filter Cartridges: All Express Water whole house water filter replacement cartridges are designed for quick and easy replacement to keep your system up and running.
- Carbon Water Filter: Efficient tight packed carbon granules give you the efficient high capacity filtration you need in your whole home water filtration system. Coconut carbon provides an added layer of filtration with the freshest taste.
- Universal Standard Size Water Filters: Take the guessing out of replacing your water filters. Express Water’s 5 Micron Activated Carbon Block (ACB) Filter 2 Pack, 4.5” x 20” size fits all standard 4.5” x 20” whole home water filter system housings
- On Demand Support: Support from experts who can answer any of your questions about your Express Water water filter system

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01GSFTC7M |
| Best Sellers Rank | #53,233 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #388 in Replacement Under-Sink Water Filters |
| Brand | EXPRESS WATER |
| Customer Reviews | 4.8 4.8 out of 5 stars (628) |
| Date First Available | June 8, 2016 |
| EU Spare Part Availability Duration | 6 Months |
| External Testing Certification | NSF |
| Is Discontinued By Manufacturer | No |
| Item Weight | 10 pounds |
| Item model number | FLTWH2045C02 |
| Manufacturer | Express Water |
| Material | Activated Carbon,Carbon,Coconut Carbon |
| Number of Items | 1 |
| Product Benefits | Reduces harmful impurities for cleaner water in the home |
| Product Dimensions | 4.5"D x 20"W x 4.5"H |
| Set Name | 2 Pack |
| UPC | 641990964417 |
| Unit Count | 2.0 Count |

## Product Details

- **External Testing Certification:** NSF
- **Item Weight:** 10 Pounds
- **Material:** Activated Carbon,Carbon,Coconut Carbon
- **Product Benefits:** Reduces harmful impurities for cleaner water in the home
- **Product Dimensions:** 4.5"D x 20"W x 4.5"H

## Images

![Express Water – 2 Pack Water Filter Activated Carbon Block Replacement Filter – ACB Large Capacity Filter – Whole House Filtration – 5 Micron Water Filter – 4.5” x 20” inch - Image 1](https://m.media-amazon.com/images/I/41aittZr4qL.jpg)
![Express Water – 2 Pack Water Filter Activated Carbon Block Replacement Filter – ACB Large Capacity Filter – Whole House Filtration – 5 Micron Water Filter – 4.5” x 20” inch - Image 2](https://m.media-amazon.com/images/I/5127gD9cSsL.jpg)
![Express Water – 2 Pack Water Filter Activated Carbon Block Replacement Filter – ACB Large Capacity Filter – Whole House Filtration – 5 Micron Water Filter – 4.5” x 20” inch - Image 3](https://m.media-amazon.com/images/I/514deN2zvtL.jpg)
![Express Water – 2 Pack Water Filter Activated Carbon Block Replacement Filter – ACB Large Capacity Filter – Whole House Filtration – 5 Micron Water Filter – 4.5” x 20” inch - Image 4](https://m.media-amazon.com/images/I/5153e8E42OL.jpg)
![Express Water – 2 Pack Water Filter Activated Carbon Block Replacement Filter – ACB Large Capacity Filter – Whole House Filtration – 5 Micron Water Filter – 4.5” x 20” inch - Image 5](https://m.media-amazon.com/images/I/51RTeTA505L.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well
*by A***Y on October 3, 2023*

I haven't measured anything for a quantitative test, but it appears to be catching stuff. The water flow in our house also seems to be fine. Our water provider supposedly does reverse osmosis for all of our water due to PFAS/PFOS. Well despite that, this filter was brown after a year of use and there was some sediment around it too. I'm glad to have a whole home water filter. You never know what goes on between the water source and your house. I bought some other brand before this and the cap was cracked and it also had a bad seal. This one seems to be made pretty well. I plan to keep buying this one for the foreseeable future.

### ⭐⭐⭐⭐⭐ Value for the money
*by L***. on November 14, 2025*

Good value for oem filters

### ⭐⭐⭐⭐⭐ Good product
*by K***Y on May 26, 2025*

This is my second time purchasing. Product works well. Will buy again.

## Frequently Bought Together

- Express Water - 2 Pack Activated Carbon Block Replacement Filter - ACB Large Capacity for Whole House Filtration - 5 Micron - 4.5" x 20" Inch
- Express Water FLTWH2045K Kinetic Degradation Fluxion – KDF Catalytic Carbon Large Capacity Water Filter – Whole House Heavy Metal Filtration – 4.5” x 20” inch, 1 Count (Pack of 1), White
- Express Water – 2 Pack Sediment Replacement Filter – Whole House Replacement Water Filter – SED High Capacity Water Filter – 5 Micron Water Filter – 4.5” x 20” inch

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-11*