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Better Water Industries

C21044 Chlorine Pellets

  • Based on 310 reviews
Condition: New
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$37.47 Why this price?
New Year Deal · 14% off was $43.62

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Availability: In Stock.
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Arrives Sunday, Feb 1
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Features

  • Ideal for use with automatic chlorinators
  • Able to be used in a variety of applications
  • Able to be used in a multitude of applications
  • Used to treat water with chlorine to eliminate bacteria

Description

These chlorine pellets from Better Water Industries are used to treat water for contaminants. This product can be used in many different applications, such as wells, agricultural, or other settings where untreated water needs to be purified.

Product Dimensions ‏ : ‎ 11.5 x 5.25 x 1.5 inches; 2.2 Pounds


Item model number ‏ : ‎ C21044


Date First Available ‏ : ‎ August 10, 2017


Manufacturer ‏ : ‎ Better Water Industries


Best Sellers Rank: #25,002 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #116 in Swimming Pool Chlorine


#116 in Swimming Pool Chlorine:


Customer Reviews: 4.7 4.7 out of 5 stars (328)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Feb 1

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good Products for Well Water
These chlorine tablets work for our well. Our water can get stinky and the tablets fix that. They are safe for human consumption. We like that they are small and you can do the math to figure out how many are need for your size of well.
Reviewed in the United States on March 24, 2025 by Claire Rapp
    • Perfect for the Hi-Flow well with lo-flow pump
If your well capacity exceeds your pump capacity, these pellets are paramount to disinfection as they can be dropped dry and sink to the bottom. If your pump will not pump down the water level, i.e. pump the well dry, you cannot achieve recirculation, so dissolve maybe a quarter of these on a large bucket, and pour the dissolved water down the sides of your well casing, and drop the remaining dry pellets into the well, where they will sink to the bottom, where your pump should be. You can also drop them all in and then use the pump to wash the inner well casing, but risk losing your disinfectant before it reaches the rest of your plumbing system. I used this on a brand new well and passed the State Water lab for E.coli and coliform on the first attempt. ... show more
Reviewed in the United States on December 10, 2024 by C_R
    • Good for treating my well at good price.
I use about 6 of these each time I change my well filter. So far my water has tested safe. Similar to what my well person used when he increased well depth.
Reviewed in the United States on February 5, 2025 by A Douglas
    • The tablets do the job
If you have well water theses tablets are great to have on hand. Our plumber told us about them. We use 2 tablets the 1st of every month. They help keep the water fresh and clean.
Reviewed in the United States on September 20, 2025 by Amazon Customer
    • Get rid of sulfur odor with consistent use!
Measure the amount of tablets needed to shock your well. Then, after the shock treatment, divide that number of tablets by 3 and schedule a drop into the well on a consistent basis. This keeps the well healthy, doesn't cause a chlorine smell, and keeps the sulfur odor away. Better than some expensive system that has to be plugged in and requires maintenance. ... show more
Reviewed in the United States on July 2, 2025 by Jeffrey J Cook
    • Well water purification
As Advertised
Reviewed in the United States on November 20, 2025 by Walter
    • Works
As advertised. Delivered on time. Workingworrkinn
Reviewed in the United States on October 19, 2025 by Sondra Fuchs
    • B&B’s Dry Pellet Chlorinator
works well on my B&B’s Dry Pellet Chlorinator no problems more in price by quantity than B&B pellets but you have to buy minimum of 8.8 pounds of B&B pellets but they do work in the chlorinator
Reviewed in the United States on February 17, 2025 by LB

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