A. O. Smith Whole House Water Descaler
A. O. Smith Whole House Water Descaler
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A. O. Smith

A. O. Smith Whole House Water Descaler

4.7 stars out of 9 reviews
(4.7)|
9 ratings
A. O. Smith Whole House Water DescalerA O Smith Whole House Water Descaler
Size:Whole House Descaler

Key item features

  • Scale Reduction: Engineered to naturally reduce scale buildup on internal pipes and plumbing without using salt or chemicals.
  • Salt-Free Technology: Operates without the need for cleaning, backwashing, salt-bags, or electricity, making maintenance hassle-free.
  • Versatile Use: Suitable for all water needs including drinking, cooking, showering, and bathing, ensuring salt-free water throughout the home.
  • Compatibility: Designed to work with both well and city water systems, providing flexibility for different water sources.
  • Easy Installation: Features a 3/4" connection size for straightforward installation, making it user-friendly.
  • Complete Package: Includes one Whole House Descaler, shut-off valve, hose adapter, and nipple for a comprehensive setup.
  • Durable Design: Proudly designed and assembled in the USA, ensuring quality and reliability.
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Current price is $399.99
Price when purchased online
  • Free shipping
  • Free 90-day returns

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Columbus, 43215
Arrives by Mon, Feb 23
.
Order within 11 hr 29 min
Sold by A. O. SmithPro Seller
Fulfilled by Walmart
4.763636363636364 stars out of 5, based on 56 seller reviews(4.8)
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Packaging note:

Ships in the manufacturer's original packaging, which may reveal the contents.

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About this item

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Customer ratings & reviews

4.7 out of 5 stars
stars9 ratings5 reviews
How item rating is calculated
  1. 5 stars67% (6)
  2. 4 stars33% (3)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star0% (0)
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Showing 1-3 of 5 reviews

Feb 9, 2026
chris
Item details
Size: Whole House Descaler
Sold byA. O. SmithDelivered byWalmart
5 out of 5 stars review

Verified Purchase

well packaged, arrived like me

Incentivized Review
Helpful?4L02B1GXGLQQ2730290294
Aug 7, 2020
Chris
5 out of 5 stars review

Easy install

I installed this today it was so easy to install very good directions. after running water through the system I could already tell the difference still no water spots and the best part not the feeling of soft water I get soap off during a shower.

Review from aosmith.com
Helpful?4L02B1GXGLQQ2730290294
Mar 14, 2023
Lecter
5 out of 5 stars review

AAAAAA

AAAAAAaA perfectttttAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

Review from aosmith.com
Helpful?4L02B1GXGLQQ2730290294