PoolSupplyWorld PSW-CSC144 3 Inch Chlorine Tablets 50 lb Bucket (Tri-Chlor)

3 in. Chlorine Tablets 50 lb
Regular Price: $139.99
>> Only $1.99 per pound! <<
Availability: In Stock
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About the PoolSupplyWorld PSW-CSC144
Keep your swimming pool and spa water clean and fresh with Stabilized 3” Chlorine Tablets for floating dispensers and automatic chemical feeders.

Pool Chemical Features:

  • Includes one 50 lb bucket
  • For use in pools and spas
  • Approximately 100 tablets
  • Each tablet is individually wrapped and weighs 8 oz
  • 99% Trichloro-S-Trianzinetrione
  • Stabilized to protect potency
  • EPA approved formula
  • Note: Items received have the same chemical make-up, but may not look exactly like the item pictured above.


Stabilized to ensure effectiveness

Stabilized to ensure effectiveness

Stabilized chlorine has been treated with cyanuric acid, which acts like sunscreen to protect against high heat and UV rays that can burn the chemical and render it ineffective. Stabilized chlorine is more effective over a longer period of time, and is perfect for use in especially hot climates or in pools that receive full sun for the majority of the day
Use with floaters and chemical feeders

Use with floaters and chemical feeders

These slow-dissolving chlorine tablets have optimum hardness to ensure you get the correct dosage for your pool. They dissolve completely and can be used in floaters, skimmers, or automatic chemical feeders
For clean, fresh water

For clean, fresh water

Tri-Chlor contains more chlorine by weight than dihydrate Di-Chlor, but either will work to neutralize viruses and bacteria, leaving you with clear water that’s safe for you and your family

More Information

Keep your swimming pool and spa water clean and fresh with these Stabilized 3" Chlorine Tablets. Easily the most popular tablet on our site, the 3" Tri-Chlor option is the ideal size for automatic chlorine feeders and floating dispensers. They dissolve slowly to protect your water longer and begin working quickly to rid your water of bacteria, viruses, and other contaminants, so you can enjoy a safe, sparkling clear pool. These EPA approved, stabilized chlorine tablets have 90% available chlorine and are individually wrapped for safety.

PoolSupplyWorld PSW-CSC144 Specifications


Product Reviews
Average Rating:
4.85 average based on 96 reviews
5 stars
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Gene said:
Location: Metairie
3 tablets, 50 lbs
4 months ago
Very fast (free shipping) a free sample of Pool Clarifier was given to me, plus a good price. I will be back when I need more. thanks Gene
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Brian said:
Location: Visalia, CA
3 Chlorine Tabs
4 months ago
Wasn't really shocked about the great price and fast delivery. It's Pool Supply World! That's the way it always is!!
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Mary F said:
Location: Ormond Beach, Florida
Pool Supply World 3 Inch Chlorine Tablets
4 months ago
Fast delivery, the tablets are all wrapped and seem to be slow to absolve and therefore, longer lasting.
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Dennis said:
Location: Minnesota
great deal on tablets
5 months ago
Fast delivery & good prices
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Mario T. said:
Location: Katy, TX
Awesome deal
5 months ago
Great price and fast delivery! So far I am pleased with the product.
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