Sunbeam Water Treatment Tablets SWT2300-CN

Water Treatment Tablets prevent the build-up of lime, calcium and iron to ensure optimal performance and extend the life of your humidifier.

By Sunbeam

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$12.96 In Stock

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Description & Features+

Hard water can cause mineral build up which affects performance and shortens the life of your humidifier. Water Treatment Tablets are a simple way to prevent unpleasant odors and slime build up. They prevent the build-up of lime, calcium and iron to ensure optimal performance and extend the life of your product.

  • For use in all humidifiers
  • Dissolves in water within 5-7 minutes
  • Prevents mineral build-up
  • Extends the life of the humidifier
  • Controls unpleasant odours
  • Eliminates residue for easy cleaning
  • Fragrance-free tablets
  • Non-staining
  • 12 Tablets

Assembled product dimensions: L 5.50 inches x W 1.00 inches x H 8.00 inches x W 0.15 pounds


Available for Shipping to Canada Post
Assembled Height
8 in
Assembled Length
5.5 in
Assembled Weight
0.15 lb
Assembled Width
1 in
Product Identifiers
Walmart Item #
30787591, 1113984
Model #

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You can return this item within 90 days from the day you receive your online order.

There are two easy ways to return this item:

  • Return this item to a Walmart store
  • Return this item by mail

From the Manufacturer +

Ratings & Reviews+

Sunbeam Water Treatment Tablets SWT2300-CN is rated 3.0 out of 5 by 2.
Rated 5 out of 5 by from Best product for humidifier maintenance This product is getting more difficult to find lately, but I hope it stays on the market indefinitely. It does a great job of controlling unpleasant odors and mineral buildup in the humidifier. Definitely recommend!
Date published: 2015-12-08
Rated 1 out of 5 by from AWFUL AWFUL AWFUL Did not specifically state they were scented....received Ocean Breeze...sounds appealing enough, in reality a sickenly powdery scent!!! They also leave powdery residue that gets all over everyhing and retains the truly awful smell. I only used one tablet, the remaining 11 will be garbage so a total waste and I am out $12 and change. Absolutely would never recommend
Date published: 2017-04-05
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