---
product_id: 453578272
title: "Pool Care 3\" Chlorine Tabs Advanced, Swimming Pool Chlorinating Sanitizer & Algaecide, Kills Algae and Bacteria, 5 lbs"
brand: "hth"
price: "804 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Hth"
url: https://www.desertcart.ro/products/453578272-pool-care-3-chlorine-tabs-advanced-swimming-pool-chlorinating-sanitizer
store_origin: RO
region: Romania
---

# Sun-protected for longer life Sanitizes & clarifies water Up to 1 week slow dissolve Pool Care 3" Chlorine Tabs Advanced, Swimming Pool Chlorinating Sanitizer & Algaecide, Kills Algae and Bacteria, 5 lbs

**Brand:** hth
**Price:** 804 Lei
**Availability:** ✅ In Stock

## Summary

> 💦 Keep your pool pristine and your summer legendary!

## Quick Answers

- **What is this?** Pool Care 3" Chlorine Tabs Advanced, Swimming Pool Chlorinating Sanitizer & Algaecide, Kills Algae and Bacteria, 5 lbs by hth
- **How much does it cost?** 804 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/453578272-pool-care-3-chlorine-tabs-advanced-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-Resistant Formula:** Advanced sun protection extends chlorine effectiveness even in peak summer
- • **Pro-Level Water Balance:** Pair with HTH 6-Way Test Strips to maintain perfect chlorine levels (1-4 ppm) for crystal-clear water
- • **All-in-One Pool Protection:** Sanitizer, clarifier & algaecide in a single tab for effortless pool care
- • **Long-Lasting Chlorine Power:** Slow-dissolving formula lasts up to 7 days, reducing maintenance frequency
- • **Universal Pool Compatibility:** Safe for vinyl-lined, saltwater, and all pool types—use in floaters, feeders, or skimmers

## Overview

HTH 3" Chlorine Tabs Advanced deliver a powerful, slow-dissolving chlorine formula that sanitizes, clarifies, and kills algae, ensuring crystal-clear pool water all season. Designed for all pool types and protected against sun degradation, these tabs last up to one week, making pool maintenance effortless and effective.

## 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 fun!

Review: I always buy these from desertcart because they're much cheaper than the pool store and they're exactly the same
Review: We have an 8 foot Intex tube pool with a pump that is also intex but not the one they usually put with it but one made for a much bigger pool. We use this chlorine with it and our pool is crystal clear and up from March through October every year.

## 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 | B09R7YYXB1 |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,015) |
| Date First Available | 20 July 2022 |
| Item display weight | 1 Pounds |
| Item model number | HTH - 073187420527 |
| Manufacturer | Innovative Water Care |
| Part number | HTH - 073187420527 |
| Power source type | Manual |
| Product Dimensions | 25.15 x 20.96 x 17.78 cm; 453.59 g |

## Product Details

- **Brand:** HTH
- **Item form:** Tablet
- **Item weight:** 454 g
- **Product benefits:** Kills Algae and Bacteria
- **UPC:** 073187420527

## Images

![Pool Care 3" Chlorine Tabs Advanced, Swimming Pool Chlorinating Sanitizer & Algaecide, Kills Algae and Bacteria, 5 lbs - Image 1](https://m.media-amazon.com/images/I/71bjXRNP+QL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by J***R on 6 January 2026*

I always buy these from Amazon because they're much cheaper than the pool store and they're exactly the same

### ⭐⭐⭐⭐⭐ Review
*by D***Z on 8 October 2025*

We have an 8 foot Intex tube pool with a pump that is also intex but not the one they usually put with it but one made for a much bigger pool. We use this chlorine with it and our pool is crystal clear and up from March through October every year.

### ⭐⭐⭐⭐ Review
*by A***R on 23 June 2025*

Puts chlorine in the water along with stabilizer to get your cyanuric acid up. So it does exactly what it's supposed to do. Like other reviews though, half the tablets will come broken up into crumbled pieces. Doesn't really matter. You can put everything in your chlorinator the same way. Would be nice if they were a little bit cheaper especially since it seems like they're selling broken ones at full price when they should be considered slightly defective and cheaper but whatever. This is way cheaper than the pool stores. Especially if you're like me and only needed 8 to 10 tablets to get that stabilizer level up to where it should stay for the rest of the summer. No point in buying a $200 bucket to only use a few of them.

## Frequently Bought Together

- HTH 42052 Swimming Pool Care 3" Chlorine Tabs Advanced, Swimming Pool Chlorinating Sanitizer, 5lb
- HTH 52037 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula (12 Pack)
- ARM & HAMMER Clear Balance Swimming Pool Alkalinity pH Maintenance Tablets, White, 1 Pack, 24 Count

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-02*