---
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: "25845.78 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Aquasure"
url: https://www.desertcart.tn/products/654118261-harmony-series-72-000-grains-whole-house-water-softener-high
store_origin: TN
region: Tunisia
---

# Supports 6+ bathrooms 72,000 grains capacity Automatic digital metered control 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:** 25845.78 DT
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate your home water game—softness you can feel, savings you can see!

## 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?** 25845.78 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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 protect your washing machine, dishwasher, and water heater—cutting costly repairs.
- • **Glow-Up for Skin & Hair:** Removes harsh minerals like calcium and magnesium, leaving your skin hydrated and hair silky smooth.
- • **Built to Last, Backed to Trust:** Durable fiberglass-lined tank with a 5-year warranty and lifetime US-based tech support for peace of mind.
- • **Smart Digital Control, Zero Waste:** Programmable backlit meter optimizes regeneration cycles, saving water and salt while extending resin life.
- • **Whole-Home Softness, No Exceptions:** Treats up to 72,000 grains for ultra-soft water across 6+ bathrooms—perfect for busy households.

## Overview

The Aquasure Harmony Series AS-HS72D is a professional-grade whole house water softener designed for homes with 6+ bathrooms. It treats up to 72,000 grains of hardness, featuring a high-strength polyethylene tank and a fully programmable digital metered control head that optimizes regeneration cycles to save water and salt. This system protects plumbing and appliances from scale buildup, improves skin and hair health by removing hard minerals, and comes with a 5-year warranty plus lifetime US-based tech support.

## 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: Perspective from water treatment professional - I've been in water treatment for 15 years. Six years of that has been spent in industrial water treatment with RO systems up to 1600gpm, pretreatment by softeners the size of pick up trucks. Various chemical injections and multimedia filtration. Primarily in the oil, gas and power plant industries. This system is very small in comparison but the science and process is the same. My house hold water treatment system is as follows: city water (surface water)-meltblown cartridge-carbon block-carbon block- softener (Aquasure 32000 grain)- drinking water RO. Please let me elaborate on a few things to make sure you are setup for success. Install a chlorine removal system prior to the softener. This will extend the life of your resin. Any whole house carbon filter will be sufficient. Stay below 2ppm chlorine. Install a sediment catching filter (string wound or melt blown). This will likely help with differental pressure on softener between regenerations and increase overall water quality. Perform hardness test prior to purchase for proper sizing. Sizing a the softener too small for your use increasing regeneration frequency. Which will shorten the lifespan of the resin. However, the softener will still produce soft water throughout its lifespan. This is a 32000 grain softener. It has the potential to remove 32000 grains of hardness causing minerals (calcium, magnesium). My feed water is 5grains per gallon prior to my softener. If I am to utilize 90% of this resin capacity prior to a regen, I would be able to soften 5760 gallons of water before I should Regen. 10% is reserved to prevent hard water/resin exhaustion and to allow time for time/metered based regen to kick in at 2am. This leads me to probably the second most important thing to consider. The control head is programmed to regen at 1000 gallons. This is extremely conservative and likely based on a feed hardness around 25-30 gpg. The more you regen, the shorter lifespan of the resin. This could mean shorter lifespan of the softener if you do not have the resources to cost effectively replace the resin. Please, whether you have to send off a sample of your water to a lab or buy a cheap test kit, know your feed water hardness. I changed mine to 5760 gallons before a regen is triggered. I am going to regen 6 times less than programmed setpoint. Using less salt and increasing the lifespan span of my resin. Loading less salt. Buying less salt. Win win win. We have a family of four in my home. After reviewing our summer water usage, of 7.5-10 thousand gallons. You can see I am going to regen my resin 1.7 times month while supervising my softener differential pressure. At stock setpoint, I would regen 10 times at max usage. Big difference. Purchasing a test kit is best as this will allow you to monitor your feed hardness by season. Sometimes, water companies will change feed sources or change their treatment regimen or chemicals. Changing your water profile. There are many variables to consider. Onto this softener. It's a fleck style head with somewhat fleck style controls. Quality is decent for a residential unit. The digital controls are convoluted and will require frequent reference to the user manual. However, the overall set up and operation is relatively simple. Upon install, I had 0 problems. No leaks and a successful Regen. After a 10 minute flush, I had 1 ppm hardness at my faucet. Down from 85.5ppm (5 grains per gallon) before softener. Plan to provide shelter for this softener as it should not be installed exposed to sun and rain. Keep in mind that if you install it indoors, which I considered, and there is a catastrophic failure causing a leak, you will flood your home if draining for such an event isn't considered. I will update this review with relevant pros and cons after more usage. Overall, this system gets the job done. Update 10/18/23- My feed water hardness changed to 8gpg. Leading to hard water before regeneration. After adjusting my gallonage setpoint, I will be fine. Best practice is to leave it this way for the near future and reassess. We have gone through drought conditions, temperature changes and then a high amount of rain. This can have affects on the surface water source and the treatment plant operations. The only issues I have with this softener so far are: -lost totalizer (counted) gallons if I enter the menu. This needs to be fixed by the manufacturer. -lost totalizer gallons during a power outage. This will lead to hard water as the count resets. This needs to be fixed by the manufacturer. -clock isn't accurate. I had to abandon time/throughput based regeneration and move to throughpit (meter gallons) only. This needs to be fixed by the manufacturer. If you are experiencing hard water issues before regeneration occurs, check your feed water hardness, meter regen setpoint and ensure your brine tank is running empty during regeneration step brine draw. Update 12/1/2024- I have been using this softener now for well over a year. Overall, I am satisfied with the product for the price. I always have soft water and I am continuing to check my feed water hardness periodically. As long as the control head continues to function correctly, I suspect I will get many years out of this softener and it's resin. Likely well beyond five years. Yesterday's feed water test (first in several months) was 7 grains per gallon. 32000 grains/7 grains=4,571 gallons. 4,571X.90=4,113 gallons for my metered regeneration setpoint. We do not want to utilize 100% of the capacity. So 90% is the desired number. Yesterday, I had soft water directly up until regeneration. Indicating the softener is performing as intended. For this softener, I recommend meter regeneration setting (throughput) only. The time based or meter/time based is not efficient or reliable. Until I have an issue with this softener, this will be my last update.
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).

## 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 | #12,844 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #71 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 3,181 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 |
| Number of Items | 1 |
| 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 |
| Special Feature | Programmable |
| Supported Water TDS Level Maximum (PPM) | 160 |
| UPC | 855864008934 850041187983 855864008941 |
| Unit Count | 1 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)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perspective from water treatment professional
*by G***8 on August 1, 2023*

I've been in water treatment for 15 years. Six years of that has been spent in industrial water treatment with RO systems up to 1600gpm, pretreatment by softeners the size of pick up trucks. Various chemical injections and multimedia filtration. Primarily in the oil, gas and power plant industries. This system is very small in comparison but the science and process is the same. My house hold water treatment system is as follows: city water (surface water)-meltblown cartridge-carbon block-carbon block- softener (Aquasure 32000 grain)- drinking water RO. Please let me elaborate on a few things to make sure you are setup for success. Install a chlorine removal system prior to the softener. This will extend the life of your resin. Any whole house carbon filter will be sufficient. Stay below 2ppm chlorine. Install a sediment catching filter (string wound or melt blown). This will likely help with differental pressure on softener between regenerations and increase overall water quality. Perform hardness test prior to purchase for proper sizing. Sizing a the softener too small for your use increasing regeneration frequency. Which will shorten the lifespan of the resin. However, the softener will still produce soft water throughout its lifespan. This is a 32000 grain softener. It has the potential to remove 32000 grains of hardness causing minerals (calcium, magnesium). My feed water is 5grains per gallon prior to my softener. If I am to utilize 90% of this resin capacity prior to a regen, I would be able to soften 5760 gallons of water before I should Regen. 10% is reserved to prevent hard water/resin exhaustion and to allow time for time/metered based regen to kick in at 2am. This leads me to probably the second most important thing to consider. The control head is programmed to regen at 1000 gallons. This is extremely conservative and likely based on a feed hardness around 25-30 gpg. The more you regen, the shorter lifespan of the resin. This could mean shorter lifespan of the softener if you do not have the resources to cost effectively replace the resin. Please, whether you have to send off a sample of your water to a lab or buy a cheap test kit, know your feed water hardness. I changed mine to 5760 gallons before a regen is triggered. I am going to regen 6 times less than programmed setpoint. Using less salt and increasing the lifespan span of my resin. Loading less salt. Buying less salt. Win win win. We have a family of four in my home. After reviewing our summer water usage, of 7.5-10 thousand gallons. You can see I am going to regen my resin 1.7 times month while supervising my softener differential pressure. At stock setpoint, I would regen 10 times at max usage. Big difference. Purchasing a test kit is best as this will allow you to monitor your feed hardness by season. Sometimes, water companies will change feed sources or change their treatment regimen or chemicals. Changing your water profile. There are many variables to consider. Onto this softener. It's a fleck style head with somewhat fleck style controls. Quality is decent for a residential unit. The digital controls are convoluted and will require frequent reference to the user manual. However, the overall set up and operation is relatively simple. Upon install, I had 0 problems. No leaks and a successful Regen. After a 10 minute flush, I had 1 ppm hardness at my faucet. Down from 85.5ppm (5 grains per gallon) before softener. Plan to provide shelter for this softener as it should not be installed exposed to sun and rain. Keep in mind that if you install it indoors, which I considered, and there is a catastrophic failure causing a leak, you will flood your home if draining for such an event isn't considered. I will update this review with relevant pros and cons after more usage. Overall, this system gets the job done. Update 10/18/23- My feed water hardness changed to 8gpg. Leading to hard water before regeneration. After adjusting my gallonage setpoint, I will be fine. Best practice is to leave it this way for the near future and reassess. We have gone through drought conditions, temperature changes and then a high amount of rain. This can have affects on the surface water source and the treatment plant operations. The only issues I have with this softener so far are: -lost totalizer (counted) gallons if I enter the menu. This needs to be fixed by the manufacturer. -lost totalizer gallons during a power outage. This will lead to hard water as the count resets. This needs to be fixed by the manufacturer. -clock isn't accurate. I had to abandon time/throughput based regeneration and move to throughpit (meter gallons) only. This needs to be fixed by the manufacturer. If you are experiencing hard water issues before regeneration occurs, check your feed water hardness, meter regen setpoint and ensure your brine tank is running empty during regeneration step brine draw. Update 12/1/2024- I have been using this softener now for well over a year. Overall, I am satisfied with the product for the price. I always have soft water and I am continuing to check my feed water hardness periodically. As long as the control head continues to function correctly, I suspect I will get many years out of this softener and it's resin. Likely well beyond five years. Yesterday's feed water test (first in several months) was 7 grains per gallon. 32000 grains/7 grains=4,571 gallons. 4,571X.90=4,113 gallons for my metered regeneration setpoint. We do not want to utilize 100% of the capacity. So 90% is the desired number. Yesterday, I had soft water directly up until regeneration. Indicating the softener is performing as intended. For this softener, I recommend meter regeneration setting (throughput) only. The time based or meter/time based is not efficient or reliable. Until I have an issue with this softener, this will be my last update.

### ⭐⭐⭐⭐⭐ 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).

### ⭐⭐⭐⭐⭐ Excellent Water Softener Easy Installation and Immediate Results
*by R***N on February 25, 2026*

I recently installed the Aquasure Harmony Series 48,000 Grains Whole House Water Softener and I could not be happier with the results. The installation process was straightforward and much easier than I expected. The instructions were clear, the connections were simple, and everything felt well built and thoughtfully designed. If you are even somewhat comfortable with basic plumbing, this is very manageable. The difference in water quality was noticeable almost immediately. The water feels softer, soap lathers better, and there is no more mineral buildup on fixtures. Showers feel better on the skin, dishes come out cleaner, and even laundry seems softer. It has genuinely improved the overall water quality throughout the house. Overall, this system delivers exactly what it promises. It is reliable, effective, and a great investment for anyone dealing with hard water. I would absolutely recommend it.

## 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 Tunisia*
*Store origin: TN*
*Last updated: 2026-09-25*