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HTH

HTH 42042 Super 3" Chlorinating Tablets Swimming Pool Chlorine, 5 lbs

  • Based on 11,001 reviews
Condition: New
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$46.99 Why this price?
New Year Deal · 6% off was $49.99

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Availability: In Stock.
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Arrives Wednesday, Jan 22
Order within 5 hours and 55 minutes
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Features

  • BENEFITS: Sanitizes and protects your pool water so you can enjoy swimming in clean and clear water all season long
  • USE: Place a tab in pool skimmer, floater, or feeder for simple, DIY pool care; 1 tablet treats 10,000 gallons of water for up to a week
  • COMPATIBILITY: Vinyl-lined pools and saltwater systems
  • FEATURES: Kills bacteria and algae; Chlorinates for up to 1 week; Clarifies water; Sun protected for longer chlorine life
  • INCLUDES: One 5-lb container of Super Chlorinating Tablets for swimming pools

Description

HTH Super 3” Chlorinating tablets keep your swimming pool clean and clear with a 4-in-1 formula that sanitizes pool water and protects against chlorine loss due to sun exposure. This formula includes built-in algae protection and clarifier for an amazing value in DIY pool care. About the Brand: HTH was developed for consumers with economical and powerful products for the toughest jobs. HTH and its sister brands offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, and more. If you like HTH, check out some of the other similar brands from our parent company, Sigura, like Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife. Sigura has a long heritage of developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more. At Sigura, we have an unparalleled commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of our global communities. With our innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes.

Brand: HTH


Item Weight: 5 Pounds


Item Form: Tablet


Product Benefits: Sanitizes,Kills Bacteria


UPC:


Brand: HTH


Item Weight: 5 Pounds


Item Form: Tablet


Product Benefits: Sanitizes,Kills Bacteria


UPC: 073187420428


Global Trade Identification Number:


Unit Count: 80.0 Ounce


Product Dimensions: 8.25 x 9.85 x 6.5 inches


Item Weight: 5 pounds


Manufacturer: Solenis


Country of Origin: USA


Item model number: 42042


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jan 22

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


  • Not broken, All there.
After seeing all of these reviews I was about to look elsewhere but they were in good shape not broken and all there ! Make sure you remove the side lining before trying to open I spent about two minutes before I realized ha ! ( felt like writing this for everyone that might look away because of reviews, no benefits from this review ) ... show more
Reviewed in the United States on May 15, 2022 by Dru

  • Clean pool
I love the fact that I can drop one in my skimmer twice a week and have a clear water pool. The price is kind of high but it's worth it.
Reviewed in the United States on August 15, 2024 by ggtapp

  • Great
Great
Reviewed in the United States on January 10, 2025 by Rick Caruso

  • Container was broken but the tablets were in good shape.
The plastic container was broken and wrapped in plastic bags. The chlorine tablets were not broken. There was a lot of Chlorine dust loose in the shipping box. The shipping box was not damaged. The damages to the plastic container must have happened prior to shipping. The safety latch on the container is practically bulletproof. I’d prefer something simpler. Otherwise the product is good. I will order again as long as the tablets keep arriving unbroken. ... show more
Reviewed in the United States on October 6, 2024 by Amazon Customer

  • Regular purchase
Works great in our pool and cheaper than stores.
Reviewed in the United States on November 19, 2024 by Heather P

  • Great Package
Works great in my 450gl spa, have a time release bucket with a brick in it. It last for days at a time.
Reviewed in the United States on November 5, 2024 by Amazon Customer

  • As Described-But Most Broken
The product is what it is, but the packaging leaves a lot to be desired if they are shipping this. I don't understand why they make the container so large that the tablets have so much room to move around in and get broken. Why not make a tube container for them? Or at least put bubble wrap or some sort of padding on the inside of the bucket? I just put one of the unbroken ones in my pool, so time will tell on the effectiveness. My pool has been filled for a week, with zero chemicals, just the pump running as I am still in the process of setting it up completely. The water is already clear, and we have a LOT of rain, and the pool does get sun for quite a bit of the day. Well, when it's not raining! I plan to test the chlorine levels in a day to see if these are effective and keep it at the safe level and clearness I want. For reference, I have an 8 foot stock tank pool and run the pump/filter 10 hours a day. Most with stock tank pools only run theirs a few hours a day, which I don't get, as I grew up with a pool, and ours actually ran 24 hours a day from the time we opened it in the Spring. So to sum it up, they arrive at least 25% broken, at least in my case, but smell strongly of chlorine, so I can't imagine they wouldn't work. ... show more
Reviewed in the United States on July 11, 2024 by Placeholder

  • Best value
Good concentrated chlorine tabs at an excellent price!
Reviewed in the United States on November 3, 2024 by M.A. P.

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