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Doheny's

Doheny’s 3-Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools | 99% Pure Tri-Chlor, 90% Available Chlorine | Long-Lasting, UV-Protected, Slow-Dissolving | Individually Wrapped 10lb Bucket

  • Based on 5,019 reviews
Condition: New
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$51.99 Why this price?
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Availability: In Stock.
Fulfilled by Doheny's Pool Supplies Fast
Arrives Saturday, May 9
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Size: 10 lb.


Features

  • Long-Lasting Chlorine Tabs: Pre-stabilized against UV rays to prevent chlorine burn-off for extended effectiveness.
  • Premium Ingredients: Made from 99% pure Trichloro-S-Triazinetrione with 90% available chlorine for superior sanitation.
  • Family-Safe Design: Each 50lb bucket features a childproof locking lid, and individually wrapped 3-inch tablets minimize odor, dust, and skin contact.
  • Easy Application: Simply place in a pool skimmer, floater, or feeder for hassle-free chlorine distribution.
  • Trusted Quality: With over 50 years of expertise, Dohenys delivers premium-grade 3-inch chlorine tablets for crystal-clear pool water.

Brand: Doheny's


Item Weight: 10 Pounds


Item Form: Tablets


Product Benefits: Maintains Clean Sanitized Water, Prevents Premature Chlorine Burn-Off, Minimizes Odor and Skin Contact See more


UPC:


Brand Name: Doheny's


UPC: 660174102551


Manufacturer: Doheny's


Unit Count: 160.0 Ounce


Item Form: Tablets


Product Benefits: Maintains Clean Sanitized Water, Prevents Premature Chlorine Burn-Off, Minimizes Odor and Skin Contact


Item Weight: 10 Pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 9

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

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Similar Products

Top Amazon Reviews

    • Best buy, best quality!
Size: 50 lb.
Great tabs and best price at Doheneys, I buy most ALL my supplies for my inground pool. They have great quality and much lower prices that pool stores. Also love the convenience of having them delivered and dropped off right by my pool!
Reviewed in the United States on December 25, 2025 by Amazon Customer
    • Crystal clear pool!!
Size: 25 lb.
Great product! I've been using this brand for a couple of years. I have a 10,000 gal pool and 1 bucket lasts a year. I have no trouble with my pool, always crystal clear. Shipment is fast!!
Reviewed in the United States on March 26, 2026 by Amazon Customer
    • Great value
Size: 50 lb.
Great value, fast shipment
Reviewed in the United States on March 26, 2026 by Amazon Customer
    • 15.000 gallon pool is 😊 happy, so are we
Size: 50 lb.
Deep South means: hot, humid, algae prone pool. We have been using these chlorine tablets for years and are pretty happy with our pool. Yes, once in a while there is a broken puck; not a biggy, in in the dispenser it goes, same result. It works in 100 degree weather.
Reviewed in the United States on December 13, 2025 by Mia
    • Decent tablets, but they do break easy
Size: 50 lb.
These corn tablets work well and had a great price
Reviewed in the United States on September 20, 2025 by John Arthur
    • Good product
Size: 50 lb.
Came in fast pool is ready
Reviewed in the United States on March 28, 2026 by Amazon Customer
    • super fast delivery. Great price
Size: 25 lb.
super fast delivery. Great price. Beats lugging this heavy bucket from poolstore
Reviewed in the United States on March 1, 2026 by RC IN FLORIDA
    • Best chlorine i have tried
Size: 10 lb.
I used this for the first time this season, and for the first time in 19 years , I had no issue with algea, no issue with cloudy water. I usually spend a small fortune trying to clear algea and cloudy water , but this chlorine and their shock kept my pool crystal clear all summer even with the heavy rains we had. ... show more
Reviewed in the United States on November 4, 2025 by Suzanne

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