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3" Chlorine Tablet - 50lb by Swim Clear
product #3930

3" Chlorine Tablet - 50lb

by Swim Clear
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Product Details

50 lb - 3" Chlorine Tablets - Jumbo Tabs (Packaged - 2 x 25lb Buckets)

Chlorine tablets are an effective way to keep your swimming pool free from algae, contaminants and looking crystal clear. This easy to use pool chemical can be used with a chlorine feeder, a floater, or can be placed in the skimmer basket. Keeping your pool water balanced is an important step in pool maintenance and will make your life much easier staying on top of it on a weekly basis. Make sure to always check your pH and alkalinity and feel free to give us a call anytime with any questions on pool supplies or maintenance.

Quantities:  Also Available in 4lb, 10 lb & 25lb View All Chlorine

Description: 3" Diameter Trichlorstrizinetrione (Tri-Chlor) - Provides 89% chlorine.

Function: Pool sanitizer. Kills bacteria and algae. Destroys organic material. Designed to dissolve slowly to provide a steady source of chlorine to the pool.


  • Top Selling swimming pool chemical
  • Highest quality pool chlorine on the market
  • Does not add unwanted calcium
  • Pool chlorine tablets dissolve without leaving a chalky residue
  • Stabilized chlorine helps prevent rapid dissipation from the sun
  • Easy to use


  • Approximately 2 chlorine tabs / 10,000 gallons every 3 days or as needed
  • Place in skimmer basket in a floating pool chlorinator or auto feeder


  • Always Maintain the pools water free chlorine level between 1-2 ppm
  • In pools, chlorine works best when pH and alkalinity are balanced - Check regularly
  • Use caution when handling swimming pool chlorine
  • Call if you are unsure about application or usage
  • Please give us a call with any pool supply questions or concerns


Swim Clear

Use Swimming Pools

Other Name Tri-Chlor

Shelf Life No

Wait to Swim Chlorine Below 3ppm

Maintenance Details Below

Start-Up 2 Tabs / 10K gal

PPM Chlorine 1-2

Function Sanitizer

Shipping 4lb,10lb,25lb,50lb

Application Skimmer / Chlorinator

FedEx / ups Yes

Online Item Yes

In Store Item Yes

Videos & Resources

What are 3" Chlorine Tabs?
Pool School with Mike the Pool Guy


Free Shipping

For online orders over $40 (before tax), shipping and handling is FREE. Orders that are under $40 will have a $5.99 shipping fee added. Most pool supplies ship via Fed Ex and delivery times within the Continental U.S range from 2-5 days. All orders received before noon will ship that SAME DAY.
Shipping Details & Conditions.


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