---
product_id: 136532646
title: "A. O. Smith Whole House Salt-Free Scale Control | 600K Gal | AO-WH-DSCLR"
brand: "a. o. smith"
price: "AR$1937674"
currency: ARS
in_stock: true
category: "A. O. Smith"
url: https://www.desertcart.com.ar/products/136532646-a-o-smith-whole-house-salt-free-scale-control-600k
store_origin: AR
region: Argentina
---

# Whole house, city & well water 600,000 gal scale prevention Salt & chemical-free tech A. O. Smith Whole House Salt-Free Scale Control | 600K Gal | AO-WH-DSCLR

**Brand:** a. o. smith
**Price:** AR$1937674
**Availability:** ✅ In Stock

## Summary

> 💧 Scale-free living, effortlessly protected.

## Quick Answers

- **What is this?** A. O. Smith Whole House Salt-Free Scale Control | 600K Gal | AO-WH-DSCLR by a. o. smith
- **How much does it cost?** AR$1937674 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/136532646-a-o-smith-whole-house-salt-free-scale-control-600k)

## Best For

- a. o. smith enthusiasts

## Why This Product

- Trusted a. o. smith brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Scale Defense:** Salt-free, chemical-free system protects pipes without water softening or mineral removal.
- • **Long-Lasting Performance:** Up to 6 years or 600,000 gallons of reliable scale prevention—set it and forget it.
- • **Maintenance-Free Operation:** No cleaning, backwashing, salt bags, or electricity needed—pure convenience.
- • **Universal Water Compatibility:** Engineered for both well and city water, perfect for households of 4+.
- • **Comprehensive Installation Kit:** Includes shut-off valve, hose adapter, and nipple for seamless whole-house setup.

## Overview

The A. O. Smith AO-WH-DSCLR is a salt-free, chemical-free whole house descaler designed to prevent scale buildup in plumbing and appliances. It supports water hardness up to 15 grains per gallon and works with both well and city water systems. With a 6-year lifespan covering 600,000 gallons, it requires no maintenance or electricity and comes with a full installation kit and warranty, making it an ideal, hassle-free solution for modern households.

## Description

desertcart.com: A. O. Smith Whole House Salt-Free Scale Control | 600K Gal | AO-WH-DSCLR | 6-Year Life | Prevent Scale Buildup, Protects Appliances | 3/4" Inlet/Outlet | City & Well Water | 6-Year Warranty : Tools & Home Improvement

## Features

- Salt-Free Scale Prevention – The A. O. Smith Descaler reduces scale build up in pipes and plumbing using a salt-free & chemical-free system but does not soften water or remove minerals that cause hardness. No cleaning, backwashing, salt-bags, or electricity required.
- Effective Solution for Moderate Hardness – Ideal for use when incoming water supply has a hardness under 15 grains per gallon, alkalinity under 250 mg/L, pH under 8.3, and less than 0.3 ppm of iron.
- Works For All Your Water Needs – System works effectively on water for use in drinking, cooking, showering, and bathing. Perfect for households of 4 or more people. System will not reduce TDS, sulfur, or iron.
- Well Or City Water – Our Whole House Descaler is engineered to work with both well & city water systems. Includes one Whole House Descaler, shut-off valve, hose adapter and nipple. Use of a pre-filter is recommended.
- Long Lasting & Cost Efficient – Reduces scale build-up for up to 6-Years or 600,000 Gallons. System includes a 6-Year warranty.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07R8FF5Q9 |
| Best Sellers Rank | #14,937 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Whole House Water Treatment Systems #3,598 in Kitchen & Bath Fixtures |
| Brand Name | A. O. Smith |
| Capacity | 600000 gallons |
| Container Type | Tank |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,958) |
| EU Spare Part Availability Duration | 6 years |
| Filter Life Cycle | 6 years |
| Included Components | Whole Home Descaler Unit, Shut-off valve, Nipple, Hose Adapter |
| Installation Type | Whole House |
| Item Dimensions L x W x H | 30"L x 9.25"W x 9.25"H |
| Item Highlight | 6-Year Life | Prevent Scale Buildup, Protects Appliances | 3/4" Inlet/Outlet | City & Well Water | 6-Year Warranty |
| Item Weight | 12 pounds |
| LowerTemperature Range | 40 °F |
| Manufacturer | AO Smith |
| Material Type | Fiberglass |
| Maximum Flow Rate | 7 gpm |
| Model Name | AO-WH-DSCLR |
| Model Number | AO-WH-DSCLR |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operating Pressure Range | 20-100 psi |
| Other Special Features of the Product | Salt-Free Descaler |
| Part Number | AO-WH-DSCLR |
| Power Source | Adapter |
| Product Shelf Life | 6 years |
| Purification Method | Scale Control Media |
| Supported Water TDS Level Maximum (PPM) | 1200 |
| UPC | 811640030124 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 90 °F |
| Warranty Description | 6-Year Limited Warranty |

## Product Details

- **Brand:** A. O. Smith
- **Capacity:** 600000 gallons
- **Included Components:** Whole Home Descaler Unit, Shut-off valve, Nipple, Hose Adapter
- **Installation Type:** Whole House
- **Material:** Fiberglass
- **Package Information:** Tank
- **Power Source:** Adapter
- **Product Dimensions:** 30"L x 9.25"W x 9.25"H
- **Purification Method:** Scale Control Media
- **Special Feature:** Salt-Free Descaler

## Images

![A. O. Smith Whole House Salt-Free Scale Control | 600K Gal | AO-WH-DSCLR - Image 1](https://m.media-amazon.com/images/I/71gvx1ICgjL.jpg)

## Available Options

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

## Questions & Answers

**Q: How does descaling work?**
A: This engineered technology naturally and effectively inhibits scale buildup by transforming dissolved hard minerals into inactive microscopic crystal particles that are harmlessly passed through your water and down your drain.

**Q: Will descalers help my appliances?**
A: Not only will a descaler protect and extend the life of your appliances, but it will also safeguard your home's internal plumbing from the harmful effects of scale buildup.

**Q: Why is water leaking from the tank connection?**
A: If you are experiencing a leak from the descaler tank, turn off your water supply immediately. Ensure a tight connection throughout the installed system with a wrench. Do not over tighten as that could cause cracks and further leaking .

**Q: What do I need to install the unit?**
A: The following is needed for installation: Drill, wrench, channel locks, crimping tool, plumber's tape, PVC pipe cutter, PVC primer & glue. We recommend using a professional if pipe cutting is required. Basic plumbing knowledge is recommended.

## Frequently Bought Together

- AO Smith Whole House Salt Free Descaler System - Works with City & Well Water Filters - 6yr, 600,000 Gl - Water Softener Alternative for Home - AO-WH-DSCLR
- AO Smith 2.5"x10" 5 Micron Carbon Wrap Sediment Water Filter Replacement Cartridge - 2 Pack - For Whole House Filtration Systems - AO-WH-PRE-RCP2
- AO Smith 2.5"x10" 5 Micron Sediment Water Filter Replacement Cartridge - 2 Pack - For Whole House Filtration Systems - AO-WH-PREV-R2

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-09-20*