Search  for anything...
HTH

HTH 42053W Pool Care 3" Chlorine Tabs Advanced, Individually Wrapped Tablets - Swimming Pool Sanitizer with Clarifier & Algaecide, Destroys Bacteria & Algae, Delivers Clear Water All Season, 8 lbs

    • Based on 3,195 reviews
Condition: New
Checking for product changes
$49.99 Why this price?
Save $16.01 was $66.00

Buy Now, Pay Later

As low as $8.33 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

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

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, May 9
Order within 25 minutes
Available payment plans shown during checkout

Recently Viewed

Style: Advanced Tablets


Size: 8 lbs


Features

  • BENEFIT: Sanitizer, clarifier, and algaecide to protect your swimming pool and swimmers with one easy, convenient, and individually wrapped 3-inch tablet
  • CLEAR BLUE WATER: This advanced formula sanitizes, clarifies, and kills algae for beautiful, clean, and clear water all season
  • SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH 3 Individually Wrapped Chlorine Tabs Advanced dissolve slowly and last up to one week
  • COMPATIBLE WITH ALL POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems; Use in floater, feeder, or skimmer basket
  • YOURE ALL CLEAR WITH HTH: For best results, use HTH 6-Way Test Strips twice weekly to test and balance your swimming pool water and keep chlorine levels between 1 and 4 ppm

Description

The HTH 3" Individually Wrapped Chlorine Tabs Advanced are the ultimate solution for pool owners who want to keep their pool water looking beautiful and clean all season long. With one easy and convenient tab, you get a sanitizer, clarifier, and algaecide, protecting your pool and swimmers. This advanced formula is designed to sanitize, clarify, and kill algae for clear blue water. The slow-dissolving, long-lasting formula is sun-protected for longer chlorine life, dissolving slowly and lasting up to one week. These tabs are compatible with all pool types, including vinyl-lined pools and saltwater systems, and can be used in a floater, feeder, or skimmer basket. For best results, use HTH 6-Way Test Strips twice weekly to test and balance your swimming pool water and keep chlorine levels between 1 and 4 ppm. With HTH, you're all clear!

Brand: HTH


Item Weight: 8 Pounds


Item Form: Tablet


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


UPC:


Brand: HTH


Item Weight: 8 Pounds


Item Form: Tablet


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


UPC: 073187900029


Number of Items: 1


Unit Count: 1.0 Count


Product Dimensions: 9.9 x 8.25 x 7 inches


Item Weight: 8 pounds


Manufacturer: Innovative Water Care


Country of Origin: USA


Item model number: 42053W


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 9

This item is non-returnable:

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

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Works Well in My Sump Pump
Style: Advanced Tablets Size: 5 lbs
I bought these to toss into my sump pump pit to help cut down on grime and smell, and so far, they’re doing a good job. Definitely helps with that musty odor. Just a heads-up—when you open the container, be careful! I got a strong hit of chlorine right to the nose. 😅 But I do like that each tablet is individually wrapped, which keeps things neat and makes them easy to handle. Overall, they’re doing exactly what I hoped they would. ... show more
Reviewed in the United States on April 25, 2025 by Amazon Customer
    • Good price
Style: Advanced Tablets Size: 8 lbs
These work great in our pool, priced right.
Reviewed in the United States on March 11, 2025 by A miller
    • as expected
Style: Advanced Tablets Size: 8 lbs
no problem noted
Reviewed in the United States on April 8, 2025 by Jettthegod
    • Chlorine Tabs LNW
Style: Ultra Tablets Size: 8 lbs
Ordered these for my pool . Was not aware there are commercial and generic make up of pool products. This works fine in my pool skimmers for chlorine added to the pool but are smaller than the commercial brand I use and do not last quite as long. A good product but probably better for a smaller home pool than mine, which is about 32,000 gallons. ... show more
Reviewed in the United States on January 17, 2025 by LNW
    • Good price and value
Style: Advanced Tablets Size: 5 lbs
High quality, I only touch with gloves on. last about a week in our above ground pool 9 x 12 x 3
Reviewed in the United States on April 6, 2025 by jamiers11
    • Would recommend
Style: Advanced Tablets Size: 8 lbs
I bought this for my pool that was cloudy. Within 2 days my pool was crystal clear. Would definitely recommend this.
Reviewed in the United States on April 22, 2025 by Erin C
    • Happy with purchase
Style: Advanced Tablets Size: 5 lbs
Product came on time and in good condition. Appreciate that the chlorine tablets are individually wrapped.
Reviewed in the United States on April 25, 2025 by Tracie
    • Good quality.
Style: Advanced Tablets Size: 5 lbs
We like this brand of chlorine tablets and I love that I didn’t have to run to the store and try to find them. A lot of times Walmart is out of them or the local stores are a hit or miss. They also are kind of expensive locally. I liked the price of these and they weren’t great in our pool.
Reviewed in the United States on April 8, 2025 by Misty

Can't find a product?

Find it on Amazon first, then paste the link below.