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
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
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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

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 BucketDoheny s 3 Inch Stabilized Chlorine Tablets Pro Grade Pool Sanitizer Long Lasting Slow Dissolving 99 Pure Tri Chlor Individually Wrapped 10lb
Size:10 lbs

Key item features

  • Extended Sanitation: Pre-stabilized against UV rays, these chlorine tablets prevent burn-off for prolonged effectiveness in sanitizing swimming pools.
  • Premium Composition: Formulated with 99% pure Trichloro-S-Triazinetrione and 90% available chlorine for superior pool sanitation.
  • Secure Design: Features a childproof locking lid on the bucket, with individually wrapped 3-inch tablets to minimize odor, dust, and skin contact.
  • Effortless Application: Designed for easy use by simply placing tablets in a pool skimmer, floater, or feeder for convenient chlorine distribution.
  • Trusted Expertise: Backed by over 50 years of experience, Dohenys provides premium-grade 3-inch chlorine tablets for maintaining crystal-clear pool water.
  • Consistent Chlorination: Slow-dissolving tablets provide steady chlorination, with UV stabilizers protecting against sunlight degradation.
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Current price is $53.99
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  • Free shipping

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Arrives by Wed, Jun 17
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Sold and shipped by Dohenys PoolSuppliesSuperstorePro Seller
4.447668393782384 stars out of 5, based on 965 seller reviews(4.4)
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4.6 out of 5 stars
stars4,743 ratings4,643 reviews
How item rating is calculated
  1. 5 stars82% (3,877)
  2. 4 stars9% (436)
  3. 3 stars4% (176)
  4. 2 stars2% (93)
  5. 1 star3% (161)

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Showing 1-3 of 4,643 reviews

Jun 3, 2026
Tritan
5 out of 5 stars review

Seller Verified Purchase

I like the 3" pucks. They are great!

I placed approximately 10 to 11 tablets into the chlorinator and refill in about two weeks. On occasion, I have received a damaged 50 pound container and crushed tablets. Since the tablets are individually wrapped, there is no waste, but I believe they dissolve faster when crushed. I do not believe this is a Doheny issue but more of a carrier not treating with care.

Review from Doheny's
Helpful?2S2UKWFPH1EX1057863400
May 28, 2026
Moose2
5 out of 5 stars review

Seller Verified Purchase

'Doheny's is a Great Company With Quality Products and Price

I have purchased this product many times and will continue to purchase it in the future as the product is excellent and the price cannot be beat. The delivery is always by the next day after purchase. I purchased the 50 pound 3inch chlorine tabs a few days ago and added No More Problems to the order at a great price also.

Review from Doheny's
Helpful?2S2UKWFPH1EX1057863400
May 14, 2026
Jay
5 out of 5 stars review

Seller Verified Purchase

Great product

Doheny's had the best price on this 50lb container with free shipping! Amazing! The best surprise was when I opened the pail to use the chlorine the tablets were individually wrapped. That made this an even better value. Glad I buy from Doheny's, you should too!!

Review from Doheny's
Helpful?2S2UKWFPH1EX1057863400