How does descaling work?

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.

Will descalers help my appliances?

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.

Why is water leaking from the tank connection?

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 .

What do I need to install the unit?

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.

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A. O. Smith Whole House Salt-Free Scale Control | 600K Gal | AO-WH-DSCLR

A. O. Smith Whole House Salt-Free Scale Control | 600K Gal | AO-WH-DSCLR

Product ID: 136532646

Details

Brand
A. O. Smith
Capacity
600000 gallons
Included Components
Whole Home
Installation Type
Whole House
Material
Fiberglass
Package Information
Tank

⚡No electricity or salt required

🏠Whole house system for 4+ people

💧600,000 gal scale control capacity

¥174585

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Scale-free living, zero salt, all comfort—upgrade your home water game!

BUILT TO LAST 6 YEARS - Enjoy up to 600,000 gallons of scale prevention backed by a solid 6-year warranty—peace of mind included.
EFFORTLESS SCALE DEFENSE - Salt-free, chemical-free technology protects your pipes without the hassle of salt bags or backwashing.
HEALTH CONSCIOUS HYDRATION - Preserves essential minerals by preventing scale without softening water—perfect for drinking, cooking, and bathing.
PLUG PROTECT INSTALLATION - Includes shut-off valve, hose adapter, and nipple for a seamless whole-house setup that fits your busy lifestyle.
UNIVERSAL WATER COMPATIBILITY - Engineered for both well and city water, handling moderate hardness with ease for your entire household.

The A. O. Smith Whole House Salt-Free Scale Control system offers a 6-year, 600,000-gallon capacity solution to prevent scale buildup without using salt or chemicals. Designed for moderate hardness water under 15 grains per gallon, it works seamlessly with both well and city water systems, protecting plumbing and appliances while preserving essential minerals. Easy to install and maintain, it’s ideal for households of four or more, delivering efficient, eco-friendly scale control backed by a 6-year warranty.

Specifications

ASIN	B07R8FF5Q9
Best Sellers Rank	#20,960 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #14 in Whole House Water Treatment Systems #5,186 in Kitchen & Bath Fixtures
Brand	A. O. Smith
Brand Name	A. O. Smith
Capacity	600000 gallons
Container Type	Tank
Customer Reviews	4.3 out of 5 stars 1,966 Reviews
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	Fiberglass
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 Dimensions	30"L x 9.25"W x 9.25"H
Product Shelf Life	6 years
Purification Method	Scale Control Media
Special Feature	Salt-Free Descaler
Supported Water TDS Level Maximum (PPM)	1200
UPC	811640030124
Unit Count	1 Count
Upper Temperature Rating	90 °F
Warranty Description	6-Year Limited Warranty

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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