---
product_id: 453510993
title: "HTH Pool Care 1\" Chlorine Tabs, Swimming Pool Chlorinating Sanitizer, Kills Algae and Bacteria, 5 lbs"
brand: "hth"
price: "฿9562"
currency: THB
in_stock: true
reviews_count: 5
category: "Hth"
url: https://www.desertcart.co.th/products/453510993-hth-pool-care-1-chlorine-tabs-swimming-pool-chlorinating-sanitizer
store_origin: TH
region: Thailand
---

# Up to 1 week slow dissolve Sun-protected for longer chlorine life Kills algae & bacteria effectively HTH Pool Care 1" Chlorine Tabs, Swimming Pool Chlorinating Sanitizer, Kills Algae and Bacteria, 5 lbs

**Brand:** hth
**Price:** ฿9562
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your pool party-ready with hassle-free, long-lasting chlorine power!

## Quick Answers

- **What is this?** HTH Pool Care 1" Chlorine Tabs, Swimming Pool Chlorinating Sanitizer, Kills Algae and Bacteria, 5 lbs by hth
- **How much does it cost?** ฿9562 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/453510993-hth-pool-care-1-chlorine-tabs-swimming-pool-chlorinating-sanitizer)

## Best For

- hth enthusiasts

## Why This Product

- Trusted hth brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sun-Protected Formula:** Special coating ensures chlorine lasts longer, so your pool stays protected even under the harshest sun.
- • **Optimized Chlorine Levels:** Maintain ideal chlorine balance (1-4 ppm) effortlessly with recommended weekly use and easy testing.
- • **Effortless Weekly Sanitizing:** Just drop a tab in your skimmer or floater and enjoy crystal-clear water all week long.
- • **Universal Pool Compatibility:** Perfect for all pool types, including saltwater and vinyl-lined pools—flexibility that fits your lifestyle.
- • **Powerful Algae & Bacteria Defense:** Keep your pool pristine and safe with proven sanitizing power that fights off unwanted guests.

## Overview

HTH Pool Care 1" Chlorine Tabs provide a slow-dissolving, sun-protected sanitizing solution that kills algae and bacteria, keeping all types of pools crystal clear for up to one week per tab. Compatible with saltwater and vinyl-lined pools, these easy-to-use tabs fit in skimmers, floaters, or feeders, ensuring consistent chlorine levels and effortless maintenance for a pristine swimming experience.

## Description

HTH Chlorinating Tabs are a simple, convenient way to keep your pool water clean and clear. Simply place tab(s) into the skimmer basket, floater, or feeder to sanitize and protect your pool water from algae and bacteria. They are sun protected and designed to dissolve slowly, giving your pool a steady source of available chlorine for up to one week. HTH Chlorinating Tabs are great for all pool types, including small pools, pop-up and above-ground pools, vinyl-lined pools as well as saltwater systems. Available in 1" and 3" tabs. How To Use: Follow the on-pack instructions to place tab(s) in your swimming pool feeder, floater, or skimmer. The number of tabs you use depends on your pool size. Do not add tabs directly to the pool as this can cause damage to pool surfaces. Repeat every week or as often as needed to maintain a chlorine residual of 1-4 ppm. About HTH Pool Care: HTH was developed with the pool owner in mind. We know that maintaining your pool water can be a lot of work. That’s why we’re here every step of the way, helping you clear the uncertainty from pool care. With economical, easy-to-use solutions, HTH is designed to work hard so you’re prepared to tackle whatever life throws in your pool. From balancing your water to treating green water, we offer a full line of products to keep your pool water healthy and your swimmers happy.

Review: Work well and I love the bulk purchase vs smaller bottles
Review: Difficult to open. Perfect chlorine tabs for pool and hot tub

## Features

- BENEFIT: Protect your swimming pool and enjoy clean, clear water with these easy-to-use chlorine-based tabs; Kills algae and bacteria
- CLEAN, CLEAR WATER: HTH Chlorine Tabs keep water clear while protecting against bacteria, algae and other organisms
- SLOW DISSOLVING, LONG LASTING: Sun protected for longer chlorine life, HTH Chlorine Tabs dissolve slowly and last up to one week
- COMPATIBLE WITH ALL POOLS: This product is great for all pool types, including saltwater systems; Use 1" tabs for above ground pools, 3" tabs for inground pools; Use in floater, feeder, or skimmer basket
- YOU’RE 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09R82B8BN |
| Customer Reviews | 4.7 4.7 out of 5 stars (859) |
| Date First Available | 20 July 2022 |
| Department | Unisex-Adult |
| Ingredients | Chlorine Tabs |
| Item model number | 42047 |
| Item volume | 2.35 Kilograms |
| Manufacturer | HTH |
| Material type | Plastic |
| Part number | 42047 |
| Power source type | Manual |
| Product Dimensions | 14.86 x 14.86 x 26.99 cm; 2.27 kg |

## Product Details

- **Brand:** HTH
- **Item form:** Tablet
- **Item weight:** 5 Pounds
- **Product benefits:** Controls Algae
- **UPC:** 073187420473

## Images

![HTH Pool Care 1" Chlorine Tabs, Swimming Pool Chlorinating Sanitizer, Kills Algae and Bacteria, 5 lbs - Image 1](https://m.media-amazon.com/images/I/717Z8Z43bAL.jpg)

## Questions & Answers

**Q: Are these 1" tablets? The description says they are but a 3" tablet is pictured.**
A: The tablets are 1".

**Q: Does this have cyanuric acid in it?**
A: Yes this product does have cyanuric acid.  When you see the main ingredient as Trichloro or Dichloro, you can know it has the combination.  If you are looking for a product without cyanuric acid, you will want to try our products with the ingredient "calcium hypochlorite."  Feel free to reach out to us again or call 866-484-7665 and one of our product specialists will be Happy To Help choose the products that are right for your pool needs.  We're available M-F, 9 AM - 7 PM (ET).

**Q: Why can't you ship to my address?**
A: This product must be shipped to a physical address. Not a P. O. Box. 
All my chemicals are delivered to my door.

**Q: How much do you need to add to the 320 gal inflatable pool? I have the floater**
A: add two test it............ if in the sun or hot it uses more.  if you find that you need more than two add 2 more and test the next day.  Its a balancing act and up to the water and temperatures

## Customer Reviews

### ⭐⭐⭐⭐ Review
*by B***. on 9 December 2025*

Work well and I love the bulk purchase vs smaller bottles

### ⭐⭐⭐⭐ Review
*by K***B on 1 January 2026*

Difficult to open. Perfect chlorine tabs for pool and hot tub

### ⭐⭐⭐⭐⭐ Review
*by A***E on 26 November 2025*

Use these tabs for my hot tub. Two tabs will last a week. Good value for the amount of chlorine being purchased.

## Frequently Bought Together

- HTH 42047 Pool Care 1" Chlorine Tabs, Swimming Pool Sanitizer with Added Clarifier - Eliminates Bacteria & Algae, Makes Water Clean & Crystal Clear, Sanitizes & Protects - Slow Dissolving, 5 lbs
- Floating Mini Spa Chemical Dispenser, Chlorine/Bromine Tablet Floater for 1 Inch Tablets, Idea for Spa, Hot Tub &,Fountain, Inflatable & Above-Ground Pools
- EASYTEST 9-Way Pool Test Strips, 140 Strips for Hot tub and Spa, Accurate Testing pH, Total Chlorine, Free Chlorine, Bromine, Alkalinity, Total Hardness, Cyanuric Acid, Salt and Copper

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**Shop now:** [https://www.desertcart.co.th/products/453510993-hth-pool-care-1-chlorine-tabs-swimming-pool-chlorinating-sanitizer](https://www.desertcart.co.th/products/453510993-hth-pool-care-1-chlorine-tabs-swimming-pool-chlorinating-sanitizer)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-28*