---
product_id: 654118261
title: "Harmony Series 72,000 Grains Whole House Water Softener with High Performance Automatic Digital Metered Control Head | Reduces Hardness & Minerals | for 6+ Bathrooms"
brand: "aquasure"
price: "VT646105"
currency: VUV
in_stock: true
reviews_count: 13
category: "Aquasure"
url: https://www.desertcart.vu/products/654118261-harmony-series-72-000-grains-whole-house-water-softener-high
store_origin: VU
region: Vanuatu
---

# 72,000 grains capacity Digital metered control head Fiberglass-lined corrosion-resistant tank Harmony Series 72,000 Grains Whole House Water Softener with High Performance Automatic Digital Metered Control Head | Reduces Hardness & Minerals | for 6+ Bathrooms

**Brand:** aquasure
**Price:** VT646105
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your home water game with Aquasure Harmony—softness you can feel, efficiency you can trust!

## Quick Answers

- **What is this?** Harmony Series 72,000 Grains Whole House Water Softener with High Performance Automatic Digital Metered Control Head | Reduces Hardness & Minerals | for 6+ Bathrooms by aquasure
- **How much does it cost?** VT646105 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/654118261-harmony-series-72-000-grains-whole-house-water-softener-high)

## Best For

- aquasure enthusiasts

## Why This Product

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

## Key Features

- • **Appliance Lifesaver:** Prevents scale buildup to extend the lifespan of your washing machine, dishwasher, and water heater—saving you costly repairs.
- • **Smart Digital Control:** Fully programmable backlit meter lets you customize regeneration cycles for maximum efficiency and minimal salt use.
- • **Glow-Up for Skin & Hair:** Eliminates harsh minerals like calcium and magnesium, leaving your skin hydrated and hair noticeably softer.
- • **Built to Last, Backed to Trust:** Durable polyethylene tank with 5-year warranty and lifetime US-based tech support—because quality never goes out of style.
- • **Whole-Home Softness, No Compromise:** Treats up to 72,000 grains of hardness—perfect for 6+ bathrooms, ensuring every faucet delivers silky smooth water.

## Overview

The Aquasure Harmony Series 72,000 Grains Whole House Water Softener is a professional-grade system designed for homes with 6+ bathrooms. It uses advanced ion exchange technology to remove hard minerals, protecting plumbing and appliances while improving skin and hair health. Featuring a programmable digital metered control head and a corrosion-resistant fiberglass-lined tank, it offers customizable efficiency and durability. Backed by a 5-year warranty and lifetime US-based support, this system ensures ultra-soft water throughout your home with minimal maintenance.

## Description

The Aquasure Harmony Series Whole House Water Softener System is built to provide soft, scale, and spot-free water for the entire house. The Harmony AS-HS72D can Treats up to 72,000 Grains of hardness, perfect for a household size of 4-6 bathrooms and up to 7 people. Its built-in advanced digital control console allows precise backwashing only when needed, saving hundreds of gallons of water and lowering the consumption of salt.

Review: Good unit, good value, easy/ moderate install skills required. - Works great. Not too bad to install. I pulled out the old unit, slide this one in. It comes with a "pre-filter" thing. You'll need to have some basic plumbing skills/ experience mark the flow direction on th water pipes in and out of the old unit before you disconnect it. Take a lot of photos of the old plumbing and routing of the pipes and felx hose/pipes before disconnecting anything. All different angles and close ups of fitting, etc. Makes it easier to get your hand around it during install. Follow the directions EXACTLY. takes about 2 to 3 hours to install, program, do the initial cycle, etc. I put 120# of salt in the brine tank and filled it to the top of salt level with water using a 5 gallon bucket. I tried to do the hardness formula to set cycle interval. My math said 3500 gallons (our water is moderately to highly hard). Ran it like that and water at the faucet was hard after about 2000 gallons. I ended up just setting it to cycle every 1000 gallons. Been running now for 6 months used less than 2 40# bags of salt. 2 adults in our home. Cycles about once every 3 to 4 days at 1000 gallon usage during that time. I like the unit. Pretty easy to program and adjust. I recommend it. I'd say it's a 3 out of 5 skill level to install where a 5 would be completely plumbing a bathroom sink, shower and toilet. 1 would be replacing a sink drain trap and a 2 would be changing out an existing bathroom faucet. You'll need some plumbing skills for sure, but it's doable. I hate working with plumbing. I always seem to have little tiny leaks at my threaded connections. It's frustrating, but usually just requires tightening or taking it back apart and putting more thread tape on the threads. Anyway, you get the idea. If you've done lite plumbing work before, you'll be fine. If this is your first plumbing project, get some help from a buddy with experience are higher a plumber. If your going to higher a plumber, talk to them before you order the unit. They may have their own brand that the favor. Some plumbers can be opinionated and may have some valid advice on purchasing certain brands. My plumber, for example, doesn't like AO Smith. He said he gets calls all the time from people who have units 3 years old with problems already. He said dont buy the AO Smith from Lowes (which was what I was going to do).
Review: Surprisingly DIY-able, well made. Immediate result was worth it - I recently purchased and installed the Aquasure Harmony Series 48,000 Grain whole Home Water softener with their pre-filter and as of day 1 I am very happy with the purchase. I will be sure to update this review if anything changes. Overall, This is a great deal and the DIY aspect of it is very manageable. I've been advertised whole-home water filtration and water softening as well as having used it at my parents and siblings homes. I couldn't stomach the quotes I received from professional installers and had been warned by my parents to be careful about parts as their system is proprietary and they have to call out a company rep to install the replacement filters. Aquasure seemed to check my boxes and had enough good reviews that I was willing to take the risk at this price point. Installation: Overall, I'd say it was a 2.5 out of 5 on difficulty and that is mostly due to this being the first time I've ever worked on plumbing. This difficulty rating would be greatly reduced (or increased) depending on how your home is setup and how your existing water pipes are laid out. This system is quite large and my water came in next to some concrete steps in my garage - as such I had to install it on the lower level and still plumb it up to the top of the steps where my water heater and rest of the home is plumbed. I opted to use Sharkbite fittings, 3x 1" FIP water heater hoses, and some copper pipe from my local hardware store & fittings purchased on desertcart. Assembly of the Water softener system was not difficult at all and was very straight forward, the difficult part was tying it into my water pipes and specifically my biggest challenge was creating a proper drain for the regen cycle of the softener. The regen takes about an hour and 15 minutes and put out a LOT of water during the initial flush so be ready for that. Again, the assembly of the softener itself was very straightforward and easy but hooking it up to my plumbing was a bit challenging due to tight quarters, un-even surfaces, and it being my first time working with plumbing or sharkbite fittings. I'd estimate I spent close to $120 in additional supplies and tools to finish this install. Performance: So far so good, It has only been a day but my laundry came out softer, my water tastes better, and my shampoo in the shower and shaving cream both lather much better. My house is older and had a lot of scale and buildup on fixtures and appliances and I am glad to be preventing more of that from appearing in the future. After I get my first few salt refills I'll be sure to comment on about how long the 80lbs of salt lasts me but it is thankfully very cheap and easy to replenish. Final thoughts: I'm already happy with this purchase and will be recommending it to others. I hope it lasts a long time to come. The product seems well built, the documentation and accompanying installation video were very good and didn't leave me guessing or lost. Everything seems well thought out and appropriately built. I kind of wish the softener outlets came out at 90 degree angles so I could push it closer to a wall but I am making due with flexible hoses. If you can take your time, plot things out, and aren't scared of buying a pipe cutting tool - this is very doable as a DIY'er with sharkbite fittings and 1" hoses. The effect of it on my water was immediate and noticeable, I think the benefits far out weigh my afternoon of putting this together and will pay dividends on my quality of life for years to come.

## Features

- 💧【 PERFECT FOR 6+ BATHROOMS 】Rated to Treats up to 72,000 grains of hardness, this professional grade water softener delivers ultra-softened water to every outlet in your home.
- 💧【 PROTECTS YOUR APPLIANCES 】Eliminates scale buildup in your plumbing which helps extend the lifespan of household appliances such as washing machine, dishwasher, water heater, etc.
- 💧【 HEALTHIER SKIN & HAIR 】Removes hard minerals like calcium and magnesium that causes dry hair, clog up the skin pore and causes irritation.
- 💧【 AUTOMATIC DIGITAL METERED CONTROL HEAD 】Comes with a fully programmable backlit digital display which allows you to easily customize your auto-flush intervals depending on your incoming water quality and water usage. Also allows for easy monitoring and hassle-free maintenance.
- 💧【 PREMIUM QUALITY 】Every Aquasure Water Softener is constructed with a high-strength, corrosion-resistant, fiberglass-lined polyethylene tank, durable bypass valve, and prefilled premium-grade resin. Besides the 30-day money-back, Aquasure stands behind its products by providing 5-year extended manufacturer warranty and life-time free US based tech support when you activate your product online within 60 days.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DFHT2BV2 |
| Best Sellers Rank | #9,887 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #62 in Whole House Water Treatment Systems |
| Brand | Aquasure |
| Brand Name | Aquasure |
| Capacity | 72000 Gallons |
| Container Type | Dispenser |
| Customer Reviews | 4.4 out of 5 stars 3,110 Reviews |
| Included Components | Water Softener Resin Tank and Brine Tank |
| Installation Type | Freestanding |
| Item Dimensions L x W x H | 15"L x 15"W x 60"H |
| Manufacturer | Aquasure |
| Material | Polyethylene |
| Material Type | Polyethylene |
| Model Name | Harmony |
| Model Number | AS-HS72D |
| Other Special Features of the Product | Programmable |
| Part Number | AS-HS72D |
| Power Source | Corded Electric |
| Product Dimensions | 15"L x 15"W x 60"H |
| Purification Method | Water Softener |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Programmable |
| Supported Water TDS Level Maximum (PPM) | 160 |
| UPC | 855864008934 850041187983 855864008941 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Aquasure
- **Capacity:** 72000 Gallons
- **Included Components:** Water Softener Resin Tank and Brine Tank
- **Installation Type:** Freestanding
- **Material:** Polyethylene
- **Package Information:** Dispenser
- **Power Source:** Corded Electric
- **Product Dimensions:** 15"L x 15"W x 60"H
- **Purification Method:** Water Softener
- **Special Feature:** Programmable

## Images

![Harmony Series 72,000 Grains Whole House Water Softener with High Performance Automatic Digital Metered Control Head | Reduces Hardness & Minerals | for 6+ Bathrooms - Image 1](https://m.media-amazon.com/images/I/91GolwyVECL.jpg)
![Harmony Series 72,000 Grains Whole House Water Softener with High Performance Automatic Digital Metered Control Head | Reduces Hardness & Minerals | for 6+ Bathrooms - Image 2](https://m.media-amazon.com/images/I/81JjwFrgIkL.jpg)
![Harmony Series 72,000 Grains Whole House Water Softener with High Performance Automatic Digital Metered Control Head | Reduces Hardness & Minerals | for 6+ Bathrooms - Image 3](https://m.media-amazon.com/images/I/81nsrE9x5vL.jpg)
![Harmony Series 72,000 Grains Whole House Water Softener with High Performance Automatic Digital Metered Control Head | Reduces Hardness & Minerals | for 6+ Bathrooms - Image 4](https://m.media-amazon.com/images/I/917pmLEtlCL.jpg)
![Harmony Series 72,000 Grains Whole House Water Softener with High Performance Automatic Digital Metered Control Head | Reduces Hardness & Minerals | for 6+ Bathrooms - Image 5](https://m.media-amazon.com/images/I/81pATClszCL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good unit, good value, easy/ moderate install skills required.
*by J***N on February 22, 2026*

Works great. Not too bad to install. I pulled out the old unit, slide this one in. It comes with a "pre-filter" thing. You'll need to have some basic plumbing skills/ experience mark the flow direction on th water pipes in and out of the old unit before you disconnect it. Take a lot of photos of the old plumbing and routing of the pipes and felx hose/pipes before disconnecting anything. All different angles and close ups of fitting, etc. Makes it easier to get your hand around it during install. Follow the directions EXACTLY. takes about 2 to 3 hours to install, program, do the initial cycle, etc. I put 120# of salt in the brine tank and filled it to the top of salt level with water using a 5 gallon bucket. I tried to do the hardness formula to set cycle interval. My math said 3500 gallons (our water is moderately to highly hard). Ran it like that and water at the faucet was hard after about 2000 gallons. I ended up just setting it to cycle every 1000 gallons. Been running now for 6 months used less than 2 40# bags of salt. 2 adults in our home. Cycles about once every 3 to 4 days at 1000 gallon usage during that time. I like the unit. Pretty easy to program and adjust. I recommend it. I'd say it's a 3 out of 5 skill level to install where a 5 would be completely plumbing a bathroom sink, shower and toilet. 1 would be replacing a sink drain trap and a 2 would be changing out an existing bathroom faucet. You'll need some plumbing skills for sure, but it's doable. I hate working with plumbing. I always seem to have little tiny leaks at my threaded connections. It's frustrating, but usually just requires tightening or taking it back apart and putting more thread tape on the threads. Anyway, you get the idea. If you've done lite plumbing work before, you'll be fine. If this is your first plumbing project, get some help from a buddy with experience are higher a plumber. If your going to higher a plumber, talk to them before you order the unit. They may have their own brand that the favor. Some plumbers can be opinionated and may have some valid advice on purchasing certain brands. My plumber, for example, doesn't like AO Smith. He said he gets calls all the time from people who have units 3 years old with problems already. He said dont buy the AO Smith from Lowes (which was what I was going to do).

### ⭐⭐⭐⭐⭐ Surprisingly DIY-able, well made. Immediate result was worth it
*by C***S on October 1, 2025*

I recently purchased and installed the Aquasure Harmony Series 48,000 Grain whole Home Water softener with their pre-filter and as of day 1 I am very happy with the purchase. I will be sure to update this review if anything changes. Overall, This is a great deal and the DIY aspect of it is very manageable. I've been advertised whole-home water filtration and water softening as well as having used it at my parents and siblings homes. I couldn't stomach the quotes I received from professional installers and had been warned by my parents to be careful about parts as their system is proprietary and they have to call out a company rep to install the replacement filters. Aquasure seemed to check my boxes and had enough good reviews that I was willing to take the risk at this price point. Installation: Overall, I'd say it was a 2.5 out of 5 on difficulty and that is mostly due to this being the first time I've ever worked on plumbing. This difficulty rating would be greatly reduced (or increased) depending on how your home is setup and how your existing water pipes are laid out. This system is quite large and my water came in next to some concrete steps in my garage - as such I had to install it on the lower level and still plumb it up to the top of the steps where my water heater and rest of the home is plumbed. I opted to use Sharkbite fittings, 3x 1" FIP water heater hoses, and some copper pipe from my local hardware store & fittings purchased on amazon. Assembly of the Water softener system was not difficult at all and was very straight forward, the difficult part was tying it into my water pipes and specifically my biggest challenge was creating a proper drain for the regen cycle of the softener. The regen takes about an hour and 15 minutes and put out a LOT of water during the initial flush so be ready for that. Again, the assembly of the softener itself was very straightforward and easy but hooking it up to my plumbing was a bit challenging due to tight quarters, un-even surfaces, and it being my first time working with plumbing or sharkbite fittings. I'd estimate I spent close to $120 in additional supplies and tools to finish this install. Performance: So far so good, It has only been a day but my laundry came out softer, my water tastes better, and my shampoo in the shower and shaving cream both lather much better. My house is older and had a lot of scale and buildup on fixtures and appliances and I am glad to be preventing more of that from appearing in the future. After I get my first few salt refills I'll be sure to comment on about how long the 80lbs of salt lasts me but it is thankfully very cheap and easy to replenish. Final thoughts: I'm already happy with this purchase and will be recommending it to others. I hope it lasts a long time to come. The product seems well built, the documentation and accompanying installation video were very good and didn't leave me guessing or lost. Everything seems well thought out and appropriately built. I kind of wish the softener outlets came out at 90 degree angles so I could push it closer to a wall but I am making due with flexible hoses. If you can take your time, plot things out, and aren't scared of buying a pipe cutting tool - this is very doable as a DIY'er with sharkbite fittings and 1" hoses. The effect of it on my water was immediate and noticeable, I think the benefits far out weigh my afternoon of putting this together and will pay dividends on my quality of life for years to come.

### ⭐⭐⭐⭐⭐ Effective, Easy to Ina
*by A***R on April 19, 2026*

This unit is awesome! Most importantly, we have awesome, soft water! Installation (I used PEX) was easy and nearly all tje special fittings you need come with the system. I do recommend drawing out your plan and - pro tip - put it all together and envision rhe flow and on/off valve activities BEFORE you tighten all the PEX crimps!

## Frequently Bought Together

- Aquasure Harmony Series 72,000 Grains Whole House Water Softener w/High Efficiency Digital Metered Control Head (72,000 Grains)
- Varify Water Hardness Test Kit - Water Testing Kit for Home, Drinking, Well, Spa, Swimming Pool, Softener, Dishwasher & More - Hard Water Test Strips for Calcium, Magnesium etc (0-425 pmm, 150 Strips)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-06-06*