(2 pack) HTH Pool Care 3" Chlorine Tablet Advanced, Pool Chemical Sanitizer, for Routine Chlorination
(2 pack) HTH Pool Care 3" Chlorine Tablet Advanced, Pool Chemical Sanitizer, for Routine Chlorination
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(2 pack) HTH Pool Care 3" Chlorine Tablet Advanced, Pool Chemical Sanitizer, for Routine Chlorination

(2 pack) HTH Pool Care 3" Chlorine Tablet Advanced, Pool Chemical Sanitizer, for Routine Chlorination2 pack HTH Pool Care 3 Chlorine Tablet Advanced for Swimming Pools 8oz Single TabletHTH Pool Care 3 Chlorine Tablet Advanced for Swimming Pools 8oz Single TabletHTH Pool Care 3 Chlorine Tablets Advanced for Swimming Pools Tablets 5 lbsHTH Pool Care 3 Chlorine Tablets Advanced for Swimming Pools Tablets 25 lbs2 pack HTH Pool Care 3 Chlorine Tablets Advanced for Swimming Pools Tablets 25 lbs2 pack HTH Pool Care 3 Chlorine Tablets Advanced for Swimming Pools Tablets 5 lbs
Size:8 oz-Out of stock
Pack Size:2 Pack-Out of stock

Key item features

  • Triple Action: Functions as a sanitizer, clarifier, and algaecide to maintain clean and clear pool water.
  • Effective Protection: Destroys bacteria and algae, protecting the swimming pool against various organisms.
  • Versatile Application: Can be used in a floater, feeder, or skimmer basket for convenient dispensing.
  • Extended Duration: Each tablet is sun-protected for longer chlorine life and lasts up to one week.
  • Broad Compatibility: Suitable for all pool types, including vinyl-lined and salt water systems.
  • Routine Chlorination: Designed for routine chlorination to help maintain safe and sparkling water all season long.
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Current price is $11.94$11.94/lb
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This item includes:

  • 2-pack of HTH Pool Care 3" Chlorine Tablet Advanced, Pool Chemical Sanitizer, for Routine Chlorination

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4.5 out of 5 stars
stars5,379 ratings1,414 reviews
How item rating is calculated
  1. 5 stars79% (4,232)
  2. 4 stars9% (476)
  3. 3 stars4% (200)
  4. 2 stars2% (95)
  5. 1 star7% (376)

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Showing 1-3 of 1,414 reviews

Jun 10, 2026
Tabitha
Item details
Size: 5 lbs
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

My favorite tablets have all you need.

This is my favorite tablet for my huge swimming pool. The water improves the longer you use the tablet. It makes taking care of a pool a breeze! No clouding.

Helpful?5OQ6T5A066UC14997612639
Nov 20, 2025
anonymous
Top Reviewer
Item details
Size: 8 oz
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Will not disappoint!

This a great product and I do recommend it. The container itself has many great features. First, the container is fantastic. It's a tub with an open/close lid that protects the product and seals in the chemical smells of chlorine. We've been using this product for six months without any issues. It dissolves properly in the chlorine dispenser and doesn't produce algae.

Helpful?5OQ6T5A066UC14997612639
Aug 3, 2025
shawn
Top Reviewer
Item details
Size: 25 lbs
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Easy to use.

The lid was easier to open then some chlorine packages. The tablets are not wrapped in plastic. It can be very difficult to unwrap the tablets when you are 30 feets from the house with wet hands and no scissors. So I prefer the tablets not be wrapped like some companies do.

Helpful?5OQ6T5A066UC14997612639