---
product_id: 283857686
title: "Express Water 2-Year Whole House Heavy Metal Water Filter Set 3 Stage Water Filtration Replacement Kit Sediment, Carbon Block, KDF High Capacity Cartridge Filters–5 Micron Water Filter 4.5” x 20” inch"
brand: "express water"
price: "26542509₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/283857686-express-water-2-year-whole-house-heavy-metal-water-filter
store_origin: VN
region: Vietnam
---

# 3-stage filtration for whole house purity 100,000 gallons long-lasting capacity Advanced KDF heavy metal protection Express Water 2-Year Whole House Heavy Metal Water Filter Set 3 Stage Water Filtration Replacement Kit Sediment, Carbon Block, KDF High Capacity Cartridge Filters–5 Micron Water Filter 4.5” x 20” inch

**Brand:** express water
**Price:** 26542509₫
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your home’s water game with unstoppable purity and protection!

## Quick Answers

- **What is this?** Express Water 2-Year Whole House Heavy Metal Water Filter Set 3 Stage Water Filtration Replacement Kit Sediment, Carbon Block, KDF High Capacity Cartridge Filters–5 Micron Water Filter 4.5” x 20” inch by express water
- **How much does it cost?** 26542509₫ 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/283857686-express-water-2-year-whole-house-heavy-metal-water-filter)

## 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

- • **Expert Support On Demand:** Access knowledgeable customer service ready to guide your filter replacements and maximize system longevity.
- • **Heavy Metal Defense, Health First:** KDF media with ionically charged copper and zinc granules neutralizes harmful heavy metals effectively.
- • **Built to Last, Filters That Endure:** Up to 100,000 gallons of high-capacity filtration means fewer replacements and more peace of mind.
- • **Whole Home Purity, Zero Compromise:** 3-stage filtration system removes sediment, chlorine, and heavy metals for crystal-clear water at every tap.
- • **Pressure Perfect, Flow Uninterrupted:** Engineered to maintain water pressure while delivering superior filtration—no sacrifice on performance.

## Overview

Express Water’s 2-Year Whole House Heavy Metal Water Filter Set features a robust 3-stage filtration system combining sediment, carbon block, and KDF media to remove impurities including heavy metals. Designed for high capacity with up to 100,000 gallons filtration, it ensures clean, great-tasting water throughout your home while maintaining optimal water pressure. This manual operation system includes expert support and easy-to-replace cartridges sized 4.5” x 20” for long-lasting performance and health-conscious living.

## Description

Express Water 2-Year Whole House Heavy Metal Water Filter Set 3 Stage Water Filtration Replacement Kit Sediment, Carbon Block, KDF High Capacity Cartridge Filters–5 Micron Water Filter 4.5” x 20” inch

## Features

- Whole House Water Filter System: Reduce impurities from your entire home’s water with Express Water’s 3 Stage Water Filtration System and easy to replace Water Filter Replacement Cartridges.
- On Demand Support: Support from experts who can answer any of your questions about your replacement water filters
- Long Lasting Water Filtration: The highest quality, long-lasting materials give you up to 100,000 gallons of water filtration per set depending on incoming water quality.
- Heavy Metal Water Filter: Protect your home from dangerous impurities with the advanced KDF heavy metal filter which combines catalytic carbon and high purity ionically charged copper and zinc granules
- Save Time and Money: High-capacity filters will efficiently and effectively filter your water without loss of pressure.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Carbon,Copper,Metal |
| Product Dimensions | 4.5"D x 4.5"W x 20"H |
| Item Weight | 14.24 Kilograms |
| Product Benefits | Provides clean water, extends appliance life, improves water taste |
| Brand | EXPRESS WATER |
| UPC | 810052530123 |
| Unit Count | 2.0 Count |
| Number of Items | 2 |
| Manufacturer | EXPRESS WATER |
| Part Number | 810052530123 |
| Item Weight | 31.3 pounds |
| Item model number | 810052530123 |
| Size | 2 Year Value Set |
| Style | Heavy Metal Protection |
| Power Source | Manual Operation |
| Item Package Quantity | 1 |
| Special Features | Multi Stage Filtration |
| Included Components | Filter, Filter Housing |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Carbon,Copper,Metal
- **Product Dimensions:** 4.5"D x 4.5"W x 20"H
- **Item Weight:** 14.24 Kilograms
- **Product Benefits:** Provides clean water, extends appliance life, improves water taste
- **Brand:** EXPRESS WATER

## Images

![Express Water 2-Year Whole House Heavy Metal Water Filter Set 3 Stage Water Filtration Replacement Kit Sediment, Carbon Block, KDF High Capacity Cartridge Filters–5 Micron Water Filter 4.5” x 20” inch - Image 1](https://m.media-amazon.com/images/I/71VSLHHQjWL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do new "o-rings" come with the filter kit?  If not, what is the part number for the "o-rings" and where do you order them?**
A: The O rings do not come with the  replacement filters, you need to buy them from Water Express.

**Q: So the pentek, ispring, express, igeek and ect. filters will "all", work as long as the  housing is 4.5 x 20"? but filter quality is diff?**
A: Well dont know all those but If the housing is the same it should. I had ispring setup and just upgraded the filters to heavy metal filter set and they are great! No issues. Hope that helps

**Q: how to open the blue housing ? no matter what I tried I can not open the blue houseing to replace the filter**
A: You first have to shut the water off to the system...Next you have to release the pressure in the system, there should be a red button on top of the  system press that button and watch the pressure drop on the gauge..Note there will be some water so have a towel ready ..Next use the wrench that came with the system when you bought it ... It looks like a small tennis racket with no strings...slide that up the blue tube and spin it off....Note that the first time I had to change the filter the blue tube was on very tight ,so take your time and be careful....Hope I was able to help....

**Q: Will these cartridges fit the ISpring big blue system that uses the 4.5" x 20" filter cartridge?**
A: Yes they will. Cartridge should say in details what size they are. I have used them in mine. Personally tho I feel the original name brand ones are better quality.

## Frequently Bought Together

- Express Water 2-Year Whole House Heavy Metal Water Filter Set 3 Stage Water Filtration Replacement Kit Sediment, Carbon Block, KDF High Capacity Cartridge Filters–5 Micron Water Filter 4.5” x 20” inch
- Express Water – 2 Pack Sediment Replacement Filter – Whole House Replacement Water Filter – SED High Capacity Water Filter – 5 Micron – 4.5” x 20” inch
- EXPRESS WATER FLTWH2045G Carbon Whole House Water Filter, 1 Count (Pack of 1), White

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-27*