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HTH

HTH 42037 Super 3" Chlorinating Tablets Swimming Pool Chlorine, 8 lbs

  • Based on 3,781 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Triplenet Pricing INC
Arrives Oct 19 – Oct 23
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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 8-lb container of Super Chlorinating Tablets for swimming pools

Description

HTH Super 3” Chlorinating tablets keep your swimming pool clean and clear by sanitizing water and protecting chlorine from the sun. This formula includes built-in algae protection and clarifier for amazing pool care. Apply tablets to feeders, floaters, or skimmer basket, which dissolve slowly and last up to one week. Great for vinyl-lined and saltwater pools. 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: 8 Pounds


Item Form: Tablet


Product Benefits: Sanitizes,Kills Bacteria


UPC:


Brand: HTH


Item Weight: 8 Pounds


Item Form: Tablet


Product Benefits: Sanitizes,Kills Bacteria


UPC: 073187420374


Number of Items: 1


Unit Count: 128.0 Ounce


Product Dimensions: 8.25 x 7.13 x 8.5 inches


Item Weight: 8 pounds


Department: Unisex-Adult


Manufacturer: Innovative Water Care


Item model number: 42037


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 19 – Oct 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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Similar Products

Top Amazon Reviews

    • Chlorine Tablets
I have a pool, spa and fountain and these tablets help keep them all clean. It's a big tub so they last a long time. They're great for keeping the water clarity perfect.
Reviewed in the United States on September 4, 2025 by SPSMITH
    • Chlorine tablets
Arrived on time and tables were not broken. Price was comparable and I didn’t have to Pick them up or smell them in my car .
Reviewed in the United States on June 28, 2025 by TAMMY L HAIGHT
    • Green
Pool water was green and this stuff turned it clear overnight!
Reviewed in the United States on July 6, 2024 by gisele martinez
    • Quality of product
A lot of the chlorine tabs with chipped and broken.
Reviewed in the United States on June 16, 2023 by J Mack
    • Great seller!
Although the price was a bit high, this seller was kind enough to send me the bonus package! It's been an expensive season for pool enthusiasts in the midwest and store shelves empty of chlorine products made it even more difficult and expensive. Will buy from them again
Reviewed in the United States on August 21, 2021 by Susan
    • It is very stronge works quickly
Works great
Reviewed in the United States on August 25, 2024 by Shirley
    • Easy
Good product that last and don’t desolves inside the bucket
Reviewed in the United States on July 13, 2024 by rene a
    • Worked great until they changed product
This worked great until they changed it..they used to come individually wrapped and worked great! This last order they came UNwrapped, and all broken. I tried using the broken pieces, enough to add up to the size of a full one, and they instantly dissolved and did not impact chlorine level so were defective. They also had an entirely different smell, did NOT smell like chlorine at all. They smelled like an armpit. Either they changed the product or they gave me some really old tablets that had been sitting in a warehouse forever. Either way, will never order these again. ... show more
Reviewed in the United States on July 2, 2024 by DragonWoman

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