---
product_id: 44881145
title: "Heavy Metals Whole House"
brand: "express water"
price: "¥202777"
currency: JPY
in_stock: true
reviews_count: 13
category: "Express Water"
url: https://www.desertcart.jp/products/44881145-heavy-metals-whole-house
store_origin: JP
region: Japan
---

# Whole house coverage Real-time pressure monitoring 3-stage advanced filtration Heavy Metals Whole House

**Brand:** express water
**Price:** ¥202777
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your home’s water game—because clean water is the new luxury.

## Quick Answers

- **What is this?** Heavy Metals Whole House by express water
- **How much does it cost?** ¥202777 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/44881145-heavy-metals-whole-house)

## 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

- • **Built to Last:** Durable stainless steel frame with easy twist-off filters, pressure gauges, and release buttons for seamless maintenance.
- • **Total Home Purity:** Experience crystal-clear water from every faucet—protect your health, pipes, and appliances effortlessly.
- • **Heavy Metal Defense:** Premium KDF media targets lead, arsenic, chromium, and more, transforming harmful metals into harmless byproducts.
- • **Smart Filter Schedule:** Replace filters every 6-12 months or 100K gallons to keep your system performing at peak efficiency.
- • **Flow Without Compromise:** High flow design delivers up to 0.25 gallons/second at 20-80 PSI—no pressure loss, just pure water.

## Overview

The Express Water Whole House Water Filter System is a heavy-duty, 3-stage filtration powerhouse designed to remove heavy metals, chlorine, and sediment from all water entering your home. Featuring NSF-certified filters, a stainless steel frame, built-in pressure gauges, and easy maintenance, it delivers up to 17 gallons per minute without pressure loss. Ideal for millennial homeowners seeking health-conscious, cost-effective, and hassle-free water purification throughout their entire home.

## Description

Product description Easy-monitor clear stage 1 housing Free standing stainless steel frame Easy pressure release buttons 3 pressure gauges included Standard 1" connections Simple twist-off filter changes Express Water Whole House System Line Standard Anti-Scale Heavy Metals Ultimate Protection What is a whole house water filtration system, and how does it work? A whole house system filters water at the point of entry into your home. It reduces impurities such as sediment, chlorine, and other impurities from all the water used in your household, ensuring clean and purified water flows throughout your home. What is a whole house water filtration system, and how does it work? A whole house system filters water at the point of entry into your home. It reduces impurities such as sediment, chlorine, and other impurities from all the water used in your household, ensuring clean and purified water flows throughout your home. How often should I replace the filters in the whole house system? Filter replacement frequency depends on your water usage and the type of impurities in your water. Generally, it is recommended to replace filters every 6-12 months, or 100,000 gallons. How often should I replace the filters in the whole house system? Filter replacement frequency depends on your water usage and the type of impurities in your water. Generally, it is recommended to replace filters every 6-12 months, or 100,000 gallons. Do whole house systems affect water flow? The Express Water whole house systems create no loss of pressure, and the high flow design can supply up to 0.25 gallons per second. Do whole house systems affect water flow? The Express Water whole house systems create no loss of pressure, and the high flow design can supply up to 0.25 gallons per second. What is the system made of? The free-standing frame is made of stainless steel, with the 3 housings made with high quality, durable, 100% food-grade ABS and PCE plastic - the Express Water 3-Stage Whole House Filtration System is built to last! What is the system made of? The free-standing frame is made of stainless steel, with the 3 housings made with high quality, durable, 100% food-grade ABS and PCE plastic - the Express Water 3-Stage Whole House Filtration System is built to last! What other water filtration products does Express Water offer? Express Water offers a wide range of water filtration products, including RO Systems, RO Tanks, Water Dispensers and Accessories. What other water filtration products does Express Water offer? Express Water offers a wide range of water filtration products, including RO Systems, RO Tanks, Water Dispensers and Accessories.

Review: Great Filtration System - I ordered the Express Water Heavy Metal Filtration System for the following reasons: 1. Very detailed and favorable reviews; 2. The sleek look of this system paired with the stainless steel; 3. Preinstalled pressure guages; and, 4. The availability of a variable range of replacement filters, all at an exceptional cost. The system was installed inside a barn that contains my water well and is attached to a line leading to my home. Water testing showed my primary concern to be water hardness and I contemplated getting the recently released Express Water Descaling system. (Note: I did purchase a set of Express Water Descaling Filters through desertcart). I opted for the Heavy Metal system because of the extensive filtering capability of its KDF filter. The system was installed by the contractor and team who constructed my country home. The system was installed on a piece of 3/4 inch ply board attached to the barn wall and elevated on the advice of the installer to simplify filter changes. In order to address descaling issues the system was paired following an ISpring spindown filter that contained pho, a compound that restricts bonding of calcium and magnesium that creates scaling. In addition, an ISpring electronic descaler was installed on the water line coming out of the Express Water system. I have attached a photo of the filtration system as completed. It operates through a bypass of the main line that can be closed to allow unfiltered water to flow from the well to the house bound line (I do have two outdoor faucets built from my house water system that are occasionally used for outside yard watering, and if excessive water usage becomes an issue, I will have the option of bypassing the system for that use). As shown, the filter system is constructed out of pvc piping. The system has been in operation for about one month. Following great advice provided in earlier reviews, installation was prompt and improvement to the clarity and purity of the water was almost instantaneous. This improvement has encouraged us to commence drinking the water, which now has a clean and pleasant taste. Recently my wife suggested we add an ice making machine to our refrigerator, to eliminate buying ice which we have been doing since building the home in late 2014. My contractor who installed the system and has installed many others in this rural area indicated it was the best designed system he has seen and indicated he is probably going to install an Express Water system at his new home. I am encouraged the company will live up to the fine reviews it has received. The cost of the system, including all components, with installation, was less than $1,000, which is about half the cost of many comparable systems being installed in the area. I will supplement this review if problems arise, but at the present time I rate it five stars and am glad to be free of the hassles of a salt based system, yet have good clean water on hand.
Review: Excellent Water System for Rust/Iron Removal! - I took a leap on this system as there were not any reviews when I bought this system. We purchased a cottage up north earlier in 2016. Water was tested and it came back fine for drinking and is a deep artesian well about 300' down. As you would expect, there are a lot of minerals in the water and it is very hard. From the start we noticed an orange/red build up in sinks, toilets and shower/shower head. We also were having an issue with random orange iron/rust stains on white sheets and towels. I did some research and spoke to my plumber and he confirmed that the heavy rust/iron issue would not go away long with a water softener and within two years we would destroy it with the sediment buildup. I was hoping this would alleviate the issue of rust/iron and also take the mild sulfur smell out. My plumber said the system installed just fine off main water well line. It is a heavy system so he mounted to a 2x4 top and bottom that was screwed into my foundation wall. About 1.5 hrs. of install time and checkout. I purchased all new towels and did some test runs through washer. I was very happy to see the bright white towels still looked bright white and there was zero staining. We have now had the system in three months and I am completely satisfied and very happy with the results. The newer towels still are bright white, no stains on any of them. Also the shower, sinks and toilets have no orange/iron build up. The first filter is the sediment filter and it is clear. You could instantly see the orange/red color of that filter and I can't believe the amount of sand and crap that the filter is taking out. You couldn't see it in the water, but it obviously was there. The sulfur smell is pretty much gone. Now just has the well-water smell. I was worried it would cut pressure to the water, but it has had zero affect. I looked at other systems and this was the only one that had the gauges and pressure release already built-in. A big plus in my opinion to be able to watch the pressure and easily de-pressurize to change filters. Express Water customer service is great! I called them to make sure the three filters I was running should stay the same. They said based on my conditions I could even run another KDF filter behind the other KDF for the third one. That filter removes the iron and heavy metals. Right now the system is fine "as is", but I will run two KDF's in future behind the sediment. The sediment filters are pretty inexpensive when purchased in quantity. The KDF is the pricey one, but Express Water said it will last a good 6 months or more if sediment is changed every 3 months. No power to run system so no electricity wasted. If you have bad iron/rust issues on well water, I highly recommend this system. Hope this helps!

## Features

- WHOLE HOUSE WATER FILTRATION: Notice the difference immediately with our 3-stage water filtration process throughout your home. From every faucet enjoy crystal clear, drinkable, water and protect your health, pipes, and appliances.
- COMPREHENSIVE FILTRATION SYSTEM: The HEAVY METAL system was specifically designed to significantly reduce heavy metals using our premium KDF media in a process call redox, changing impurities into harmless byproducts.
- DELUXE WATER FILTER: With the Express Water Deluxe Series you get a heavy duty stainless steel bracket and free-stand frame. The system includes pressure release buttons for each filter and pressure gauges for system monitoring and ease of filter change.
- SOFTENER & APPLIANCE PROTECTION: Avoid costly repairs, ensure that pipes & appliances in your home are protected from dirt & silt build-up. It's recommended for those with Water Softener systems, install a filtration system at water inlet before Softener.
- FILTER SCHEDULE: Depending on whole home usage and inlet water quality, filters 1-3 should be replaced every 6-12 months, or 100K gallons of water filtration. Our 1" connection, and filters, allow for 0.25 gallons per second at 45-80 PSI.
- PLEASE NOTE: This 3-stage whole house water filtration system does NOT reduce TDS. If that is one of your desires, please consider one of our reverse osmosis systems - search "Express Water RO5DX" on desertcart.
- NSF CERTIFIED FILTERS: Our fitlers have been tested by independent 3rd party and are 100% NSF certified. To easily find compatible replacement filter for this system, search on desertcart "FLTWH2045CKS1".

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LFMTYBM |
| Best Sellers Rank | #12,235 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #8 in Whole House Water Treatment Systems |
| Brand | EXPRESS WATER |
| Brand Name | EXPRESS WATER |
| Capacity | 0.25 Gallons |
| Container Type | Dispenser |
| Customer Reviews | 4.5 out of 5 stars 1,017 Reviews |
| Filter Life Cycle | 6 Months |
| Global Trade Identification Number | 00641990965537 |
| Included Components | Whole house system, Filters, Pressure gauge |
| Installation Type | Freestanding |
| Item Dimensions L x W x H | 23"L x 8"W x 29"H |
| Item Type Name | Whole House Water Filtration System |
| Item Weight | 0.01 Ounces |
| LowerTemperature Range | 40 Degrees Fahrenheit |
| Manufacture Year | 2022 |
| Manufacturer | Express Water |
| Material | Stainless Steel |
| Material Type | Stainless Steel |
| Maximum Flow Rate | 17 Gallons Per Minute |
| Model Name | WH300SCKS |
| Model Number | V-WH300SCKS |
| Operating Pressure Range | 20-80 PSI |
| Other Special Features of the Product | Heavy Duty |
| Part Number | V-WH300SCKS |
| Power Source | Water Pressure |
| Product Dimensions | 23"L x 8"W x 29"H |
| Purification Method | Sediment, KDF, Activated Carbon Block |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Heavy Duty |
| Supported Water TDS Level Maximum (PPM) | 800 |
| UPC | 641990965537 |
| Upper Temperature Rating | 100 Degrees Fahrenheit |
| Warranty Description | 1 year manufacturer |

## Product Details

- **Brand:** EXPRESS WATER
- **Capacity:** 0.25 Gallons
- **Included Components:** Whole house system, Filters, Pressure gauge
- **Installation Type:** Freestanding
- **Material:** Stainless Steel
- **Package Information:** Dispenser
- **Power Source:** Water Pressure
- **Product Dimensions:** 23"L x 8"W x 29"H
- **Purification Method:** Sediment, KDF, Activated Carbon Block
- **Special Feature:** Heavy Duty

## Images

![Heavy Metals Whole House - Image 1](https://m.media-amazon.com/images/I/81Jt93FEHhL.jpg)

## Available Options

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

## Questions & Answers

**Q: What is a whole house water filtration system, and how does it work?**
A: A whole house system filters water at the point of entry into your home. It reduces impurities such as sediment, chlorine, and other impurities from all the water used in your household, ensuring clean and purified water flows throughout your home.

**Q: How often should I replace the filters in the whole house system?**
A: Filter replacement frequency depends on your water usage and the type of impurities in your water. Generally, it is recommended to replace filters every 6-12 months, or 100,000 gallons.

**Q: Do whole house systems affect water flow?**
A: The Express Water whole house systems create no loss of pressure, and the high flow design can supply up to 0.25 gallons per second.

**Q: What is the system made of?**
A: The free-standing frame is made of stainless steel, with the 3 housings made with high quality, durable, 100% food-grade ABS and PCE plastic - the Express Water 3-Stage Whole House Filtration System is built to last!

**Q: What other water filtration products does Express Water offer?**
A: Express Water offers a wide range of water filtration products, including RO Systems, RO Tanks, Water Dispensers and Accessories.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Filtration System
*by J***N on March 31, 2019*

I ordered the Express Water Heavy Metal Filtration System for the following reasons: 1. Very detailed and favorable reviews; 2. The sleek look of this system paired with the stainless steel; 3. Preinstalled pressure guages; and, 4. The availability of a variable range of replacement filters, all at an exceptional cost. The system was installed inside a barn that contains my water well and is attached to a line leading to my home. Water testing showed my primary concern to be water hardness and I contemplated getting the recently released Express Water Descaling system. (Note: I did purchase a set of Express Water Descaling Filters through Amazon). I opted for the Heavy Metal system because of the extensive filtering capability of its KDF filter. The system was installed by the contractor and team who constructed my country home. The system was installed on a piece of 3/4 inch ply board attached to the barn wall and elevated on the advice of the installer to simplify filter changes. In order to address descaling issues the system was paired following an ISpring spindown filter that contained pho, a compound that restricts bonding of calcium and magnesium that creates scaling. In addition, an ISpring electronic descaler was installed on the water line coming out of the Express Water system. I have attached a photo of the filtration system as completed. It operates through a bypass of the main line that can be closed to allow unfiltered water to flow from the well to the house bound line (I do have two outdoor faucets built from my house water system that are occasionally used for outside yard watering, and if excessive water usage becomes an issue, I will have the option of bypassing the system for that use). As shown, the filter system is constructed out of pvc piping. The system has been in operation for about one month. Following great advice provided in earlier reviews, installation was prompt and improvement to the clarity and purity of the water was almost instantaneous. This improvement has encouraged us to commence drinking the water, which now has a clean and pleasant taste. Recently my wife suggested we add an ice making machine to our refrigerator, to eliminate buying ice which we have been doing since building the home in late 2014. My contractor who installed the system and has installed many others in this rural area indicated it was the best designed system he has seen and indicated he is probably going to install an Express Water system at his new home. I am encouraged the company will live up to the fine reviews it has received. The cost of the system, including all components, with installation, was less than $1,000, which is about half the cost of many comparable systems being installed in the area. I will supplement this review if problems arise, but at the present time I rate it five stars and am glad to be free of the hassles of a salt based system, yet have good clean water on hand.

### ⭐⭐⭐⭐⭐ Excellent Water System for Rust/Iron Removal!
*by D***2 on February 3, 2017*

I took a leap on this system as there were not any reviews when I bought this system. We purchased a cottage up north earlier in 2016. Water was tested and it came back fine for drinking and is a deep artesian well about 300' down. As you would expect, there are a lot of minerals in the water and it is very hard. From the start we noticed an orange/red build up in sinks, toilets and shower/shower head. We also were having an issue with random orange iron/rust stains on white sheets and towels. I did some research and spoke to my plumber and he confirmed that the heavy rust/iron issue would not go away long with a water softener and within two years we would destroy it with the sediment buildup. I was hoping this would alleviate the issue of rust/iron and also take the mild sulfur smell out. My plumber said the system installed just fine off main water well line. It is a heavy system so he mounted to a 2x4 top and bottom that was screwed into my foundation wall. About 1.5 hrs. of install time and checkout. I purchased all new towels and did some test runs through washer. I was very happy to see the bright white towels still looked bright white and there was zero staining. We have now had the system in three months and I am completely satisfied and very happy with the results. The newer towels still are bright white, no stains on any of them. Also the shower, sinks and toilets have no orange/iron build up. The first filter is the sediment filter and it is clear. You could instantly see the orange/red color of that filter and I can't believe the amount of sand and crap that the filter is taking out. You couldn't see it in the water, but it obviously was there. The sulfur smell is pretty much gone. Now just has the well-water smell. I was worried it would cut pressure to the water, but it has had zero affect. I looked at other systems and this was the only one that had the gauges and pressure release already built-in. A big plus in my opinion to be able to watch the pressure and easily de-pressurize to change filters. Express Water customer service is great! I called them to make sure the three filters I was running should stay the same. They said based on my conditions I could even run another KDF filter behind the other KDF for the third one. That filter removes the iron and heavy metals. Right now the system is fine "as is", but I will run two KDF's in future behind the sediment. The sediment filters are pretty inexpensive when purchased in quantity. The KDF is the pricey one, but Express Water said it will last a good 6 months or more if sediment is changed every 3 months. No power to run system so no electricity wasted. If you have bad iron/rust issues on well water, I highly recommend this system. Hope this helps!

### ⭐⭐⭐⭐⭐ GOOD CLEAN DRINING WATER THROUGHOUT THE HOUSE
*by A***R on August 6, 2023*

When I lived in a rural environment I had well water and septic. It was not big deal to have a reverse osmosis water filter. I didn’t have to worry about paying for the 3 to 4 wasted gallons to get 1 good gallon of drinking water. Where I live now, I am on city water and sewer. It doesn’t make sense to pay for all that wasted water. I needed another solution and opted for a whole house filtration system. The Express system fits the bill nicely. My unit was installed professionally by a plumber. It has been in service for several weeks now. The difference in the taste and the feel of my water is remarkable. The city water was so high in chlorine one could smell and taste it. I joked about chlorinating myself in the shower. Now the smell and taste of chlorine is gone as well as other common contaminants. And I’m getting great drinking water from every spigot in the house. No more going to the single outlet in the kitchen. I teamed my Express filter system with a whole house UV water filter. This is as close to reverse osmosis as I can get without all the wasted water. I can highly recommend this unit for whole house filtration. There is only ONE DRAWBACK I came across recently. My wife and I went to an upscale restaurant. The food was superb. The water was terrible. It smelled and tasted like chlorine. I couldn’t drink it. It tasted like they pumped the water from a swimming pool. Yuk! I have gotten so used to fresh filtered water at home. Now it is hard to settle for anything less.

## Frequently Bought Together

- Whole House Water Filter System| HEAVY METAL| 3 Stage Water Purifier Whole Home, Top-Tier Heavy Metal Filter Produces Overachieving H2O, Specially Targets Lead, Arsenic, Chromium, Reduces Chlorine
- EXPRESS WATER FLTWH2045CKP1 Whole House Replacement Filter, 3 Count (Pack of 1), White
- EXPRESS WATER WHP1 Spin Down Sediment Filter, Standard, Bronze

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-14*