---
product_id: 642546864
title: "42051 Swimming Pool Care 3\" Chlorine Tabs Advanced, Swimming Pool Chlorinating Sanitizer, 8oz"
brand: "hth"
price: "₨396"
currency: SCR
in_stock: true
reviews_count: 8
category: "Hth"
url: https://www.desertcart.sc/products/642546864-42051-swimming-pool-care-3-chlorine-tabs-advanced-swimming-pool
store_origin: SC
region: Seychelles
---

# Slow dissolving, lasts up to 1 week Sun-protected for extended chlorine life Sanitizes, clarifies & kills algae 42051 Swimming Pool Care 3" Chlorine Tabs Advanced, Swimming Pool Chlorinating Sanitizer, 8oz

**Brand:** hth
**Price:** ₨396
**Availability:** ✅ In Stock

## Summary

> 💦 Dive into crystal-clear confidence with HTH’s all-in-one chlorine tabs!

## Quick Answers

- **What is this?** 42051 Swimming Pool Care 3" Chlorine Tabs Advanced, Swimming Pool Chlorinating Sanitizer, 8oz by hth
- **How much does it cost?** ₨396 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/642546864-42051-swimming-pool-care-3-chlorine-tabs-advanced-swimming-pool)

## 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

- • **Optimize with Confidence:** Pair with HTH 6-Way Test Strips for perfect chlorine balance and worry-free swimming
- • **All-in-One Pool Protection:** Sanitizer, clarifier, and algaecide in a single convenient tab
- • **Long-Lasting Chlorine Power:** Slow-dissolving tabs provide up to 7 days of continuous sanitation
- • **Universal Pool Compatibility:** Safe for vinyl-lined, saltwater, and all pool types—use in floaters, feeders, or skimmers
- • **Crystal Clear Water, All Season:** Advanced formula ensures sparkling, algae-free water from spring to fall

## Overview

HTH 3” Chlorine Tabs Advanced deliver a powerful, slow-dissolving formula that sanitizes, clarifies, and kills algae to keep your pool water pristine and safe. Designed for all pool types and protected from sun degradation, each tab lasts up to one week, ensuring hassle-free maintenance and sparkling blue water all season long.

## Description

The HTH 3” Chlorine Tabs Advanced is the ultimate convenience for pool care. This easy and convenient tab is a sanitizer, clarifier, and algaecide all in one, protecting your swimming pool and swimmers. The advanced formula sanitizes, clarifies, and kills algae for beautiful, clean, and clear water all season. These slow-dissolving, long-lasting tabs are sun-protected for longer chlorine life, dissolve slowly, and last up to one week. Compatible with all pool types, including vinyl-lined pools and saltwater systems, this product 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 3” Chlorine Tabs Advanced, you're all clear for summer fun!

Review: Works perfectly - Will buy again. Works great.
Review: Water clarity. - Great for the pools, the water looks crystal clear all the time.

## Features

- BENEFIT: Sanitizer, clarifier, and algaecide to protect your swimming pool and swimmers with one easy and convenient tab
- 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” 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
- 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 | B09R81LVBW |
| Best Sellers Rank | #5,521 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #39 in Swimming Pool Chlorine |
| Brand | HTH |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,977) |
| Department | Unisex-Adult |
| Global Trade Identification Number | 00073187420510 |
| Item Form | Tablet |
| Item Weight | 8 ounces |
| Item model number | 42051 |
| Manufacturer | Innovative Water Care |
| Number of Items | 1 |
| Product Benefits | Controls Algae |
| Product Dimensions | 4.25 x 0.8 x 6 inches |
| UPC | 073187420510 |
| Unit Count | 8.0 Ounce |

## Product Details

- **Brand:** HTH
- **Item Form:** Tablet
- **Item Weight:** 8 ounces
- **Product Benefits:** Controls Algae
- **UPC:** 073187420510

## Images

![42051 Swimming Pool Care 3" Chlorine Tabs Advanced, Swimming Pool Chlorinating Sanitizer, 8oz - Image 1](https://m.media-amazon.com/images/I/71hUxhGnEvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfectly
*by M***R on January 21, 2026*

Will buy again. Works great.

### ⭐⭐⭐⭐⭐ Water clarity.
*by Z***E on December 23, 2025*

Great for the pools, the water looks crystal clear all the time.

### ⭐⭐⭐⭐⭐ Great for price
*by C***E on January 23, 2026*

Good for price

## Frequently Bought Together

- HTH 42051 Swimming Pool Care 3" Chlorine Tabs Advanced, Swimming Pool Chlorinating Sanitizer, 8oz
- Clorox® Pool&Spa™ Swimming Pool Algaecide and Clarifier, Prevents and Treats Pool Algae, Clears Water, 128 Fl Oz (Pack of 1)
- Clorox® Pool&Spa™ Shock Clear, for Crystal Clear Swimming Pool Water, Swim-ready in 15 minutes, Suitable for vinyl pools (6-Pack)

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**Shop now:** [https://www.desertcart.sc/products/642546864-42051-swimming-pool-care-3-chlorine-tabs-advanced-swimming-pool](https://www.desertcart.sc/products/642546864-42051-swimming-pool-care-3-chlorine-tabs-advanced-swimming-pool)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-02*