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Aqua Pura Chlorine Tablets for Swimming Pool,3" Pool Supplies, Individually Wrapped Stabilized Chlorine Tablets, Long-Lasting, Slow Dissolve,Kill Bacteria,UV Protected,90% Available,4 LB

  • Based on 1,182 reviews
Condition: New
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$31.05 Why this price?
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Availability: Only 5 left in stock, order soon!
Fulfilled by Aqua Pura Products

Arrives Jun 21 – Jun 23
Order within 10 hours and 35 minutes
Available payment plans shown during checkout

Size: 4lb


Features

  • Single Chlorine Tablet Packaging and Long-Lasting Tabs: We oversee the entire manufacturing process of our proprietary formula, which is densely compressed into our 3-inch chlorine discs, ensuring a slower, more even dissolution rate.
  • Highest Effective Chlorine per Tablet (90%): Aqua Pura's chlorine tablets are safe for swimming and boast the highest-grade trichlor disinfectant with an effective chlorine content of 90%.
  • Stabilized Chlorine:Our pool chlorine tablets are formulated with stabilized chlorine to ensure protection against the sun's damaging UV rays
  • Defensive Power Against Algae and Bacteria:Eliminates all pool algae types and prevents bacterial growth effectively.
  • Versatile Pool Compatibility:Suited for all pool types, including vinyl-lined and saltwater systems.
  • Weekly Clarity Boost:A versatile shock treatment that resolves water problems, ensuring 90% clarity restoration within 24 hours.
  • IMPORTANT: Please be aware that certain tablets might arrive cracked or broken in their individually wrapped packaging due to handling by the carrier during transit. It's crucial to note that this breakage does not compromise the effectiveness of the chlorine tablets. We apologize for any inconvenience this may cause and sincerely appreciate your understanding.
  • Weight determines the quantity of chlorine tablets in our product: approximately 114 tablets for 50 lb, 57 tablets for 25 lb, 23 tablets for 10 lb, and 9 tablets for 4 lb. Please note these are approximate figures, and the exact quantity may vary. Specify your desired weight for the precise tablet count in your purchase. Feel to ask if you have more questions.

Brand: Aqua Pura


Item Weight: 4 Pounds


Item Form: Tablet


Product Benefits: Controls Algae, Maintains Clean Sanitized Water, Kills Bacteria


Unit Count: 64.0 Ounce


Product Dimensions: 7 x 7 x 7 inches


Item Weight: 4 pounds


Manufacturer: Aqua Pura


Item model number: chlorine tablets 3 inch


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 21 – Jun 23

This item is non-returnable:

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

View our full returns policy here.

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Top Amazon Reviews


  • The BEST chlorine tabs!
Size: 25lb
The BEST chlorine tabs! You can be confident you were getting your full amount that you’ve paid for it because they are individually wrapped which doesn’t seem like a big deal but as it turns out is very helpful! First you do not have to touch the chlorine because it’s wrapped. The disposal gloves pictured are no longer necessary with this product. Second, you know you’re putting the right amount in the basket because even if one happens to be broken it is still contained within the wrapper. third, you know you’re getting the full amount in the bucket purchased because of the individual wrapping. I’m extremely pleased with this product and this will be the ONLY company I plan to use for purchase! ... show more
Reviewed in the United States on April 19, 2025 by Maureen Sell Maureen Sell

  • last all summer
Size: 25lb
This is the second year we have used these in our above ground pool. Works great and last all summer.
Reviewed in the United States on June 4, 2025 by Jess

  • Good quality
Size: 4lb
Last long good quality and no breakage
Reviewed in the United States on June 8, 2025 by Marikay McGarry

  • Missing blue..
Size: 4lb
I really enjoy having the xtra blue as the other product has...does the job but prefer the the little extra.
Reviewed in the United States on December 2, 2024 by Rhonda

  • Would buy again
Worked great for pool and love the pricing for such a big tub of tabs.
Reviewed in the United States on May 24, 2025 by Carlita

  • Great Tablets
Size: 25lb
High chlorine content 3" tablets work great in the skimmer.
Reviewed in the United States on May 26, 2025 by Ron Cooper

  • Above ground pool
Size: 4lb
We use this in our above ground pool to keep things clean and useable.
Reviewed in the United States on March 29, 2025 by April G

  • As described.
Size: 25lb
Good value. Works as intended.
Reviewed in the United States on April 3, 2025 by Goldie

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