---
product_id: 748708079
title: "HTH 42052W Swimming Pool Care 3\" Chlorine Tab Advanced, Individually Wrapped Tablet, 5 lb"
brand: "hth"
price: "€ 53.71"
currency: EUR
in_stock: false
url: https://www.desertcart.fi/products/748708079-hth-42052w-swimming-pool-care-3-chlorine-tab-advanced-individually
store_origin: FI
region: Finland
---

# Compatible with all pool types Keeps water crystal clear Up to 7 days slow dissolve HTH 42052W Swimming Pool Care 3" Chlorine Tab Advanced, Individually Wrapped Tablet, 5 lb

**Brand:** hth
**Price:** € 53.71
**Availability:** ❌ Out of Stock

## Summary

> 💦 Dive into crystal-clear perfection with HTH Chlorine Tabs!

## Quick Answers

- **What is this?** HTH 42052W Swimming Pool Care 3" Chlorine Tab Advanced, Individually Wrapped Tablet, 5 lb by hth
- **How much does it cost?** € 53.71 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/748708079-hth-42052w-swimming-pool-care-3-chlorine-tab-advanced-individually)

## 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

- • **Proactive Pool Health:** Pair with HTH 6-way test strips for twice-weekly water balancing, keeping chlorine levels optimal and swimmers happy.
- • **Crystal Clear Confidence:** Advanced formula kills algae and bacteria, delivering sparkling blue water that makes your pool the envy of every summer gathering.
- • **Week-Long Chlorine Power:** Slow-dissolving 3" tablets provide consistent sanitation for up to 7 days, so you never worry about your pool’s cleanliness.
- • **Universal Pool Compatibility:** Perfectly safe for vinyl-lined, saltwater, and all pool systems—works seamlessly with floaters, feeders, and skimmers.
- • **Individually Wrapped Convenience:** Each tablet is individually sealed to prevent breakage and ensure precise dosing every time—pool care made effortless.

## Overview

HTH 42052W Swimming Pool Care 3" Chlorine Tabs are individually wrapped, slow-dissolving tablets designed to disinfect, purify, and prevent algae growth in all pool types. Each 5 lb container delivers up to a week of consistent chlorine release, ensuring clear, healthy water year-round while being compatible with vinyl-lined and saltwater pools.

## Description

Product Description               Protect your swimming pool from bacteria, algae, and other creatures and enjoy clean and clear pool water with this convenient one-stop tub. Sun protection to prolong the life of chlorine HTH 3" Chlorine Tab Advanced melts slowly and lasts up to a week. These HTH tablets are individually packaged to prevent breakage and ensure you get the correct amount every time. HTH Chlorine Tab Advanced is perfect for all pool types, including vinyl-backed pool and saltwater systems. How to use: Simply place one pool chlorine treatment tab that slowly melts into a skimmer, floater or feeder. Do not add tabs directly to the pool as they may damage the surface. Convenient 10,000 gallons per week dosage. About HTH Pool Care: HTH was developed with pool owners in mind. Maintaining pool water can be a challenge. That's why we are here at every step. Helps eliminate pool care uncertainties. With an economical and easy to use solution, HTH is designed to work hard, so you are ready to tackle any life in the pool. From balancing water to processing green water, we offer a full line of products to keep your pool water healthy and keep swimmers happy.                  Directions               プラスチックラッパーを取り外した後、スキマー、フローター、フィーダーにゆっくりと溶解するプール塩素処理タブを1つ置きます。 表面に損傷を与える可能性があるため、プールに直接タブレットを追加しないでください。 1週間の便利な個別包装用量は、通常の条件下で10,000ガロンを処理するように設計されています。 製品の詳細についてはパッケージをご覧いただくか、当社のヘルプラインにお問い合わせください。               
              P.when('A').execute(function(A) {
                  A.on('a:expander:toggle_description:toggle:collapse', function(data) {
                    window.scroll(0, data.expander.$expander[0].offsetTop-100);
                  });
                });
            
                    Safety Warning               危険:腐食性。 不可逆的な目の損傷や皮膚のやけどを引き起こします。 吸入または皮膚から吸収されると致命的となる場合があります。 飲み込むと有害です。 鼻やのどを刺激します。 ・風通しの良い場所で開けてください。 ほこりや煙を吸い込まないでください。 • 目や皮膚、衣服に付着させないでください。             See more

## Features

- Benefits: Disinfectant, purifier, and weedicide to protect swimming pools and swimmers. 1 x 3 inch tablet individually wrapped for easy and convenient use
- CLEAR BLUE WATER: This advanced formula disinfects and cleanses algae and kills algae to provide beautiful, clean and clear water all year round
- Slow Dissolving, Long Lasting: Sunscreen to prolong the life of chlorine, 3 inches tall, individually wrapped Chlorine Tab Advanced melts slowly and lasts up to a week
- ALL POOL COMPATIBILITY: This product is perfect for all pool types, including vinyl-lined pool and saltwater systems. Works with floaters, feeders and skimmer baskets
- CLEAR EVERYTH: For best results, use the HTH 6-way test strips twice a week to test and balance the water in your swimming pool and keep the chlorine level from 1-4ppm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | HTH |
| Item model number | 42052W |
| Product Dimensions | 25.15 x 20.96 x 17.78 cm; 2.27 kg |
| ASIN | B0BV7HQ1CC |

## Product Details

- **Brand:** HTH
- **Item Weight:** 5 Pounds
- **Item Form:** Tablet
- **Product Benefits:** Controls Algae
- **UPC:** 073187900005

## Images

![HTH 42052W Swimming Pool Care 3" Chlorine Tab Advanced, Individually Wrapped Tablet, 5 lb - Image 1](https://m.media-amazon.com/images/I/71vMbFf+dNL.jpg)
![HTH 42052W Swimming Pool Care 3" Chlorine Tab Advanced, Individually Wrapped Tablet, 5 lb - Image 2](https://m.media-amazon.com/images/I/71YaLmIiJ8L.jpg)
![HTH 42052W Swimming Pool Care 3" Chlorine Tab Advanced, Individually Wrapped Tablet, 5 lb - Image 3](https://m.media-amazon.com/images/I/61EOetLhFcL.jpg)
![HTH 42052W Swimming Pool Care 3" Chlorine Tab Advanced, Individually Wrapped Tablet, 5 lb - Image 4](https://m.media-amazon.com/images/I/71qknfTpLcL.jpg)
![HTH 42052W Swimming Pool Care 3" Chlorine Tab Advanced, Individually Wrapped Tablet, 5 lb - Image 5](https://m.media-amazon.com/images/I/61YIsEmJrfL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Does this have Stabilizer**
A: When Trichloro-S-Triazinetrione breaks down, chlorine and cyanuric acid are produced. Cyanuric acid is a stabilizer.

**Q: How many tablets are in a 5pound container**
A: 10 tablets. Basically $5.20 a tablet.

**Q: How many come in each container?**
A: Each tablet weighs approximately 8 oz.  So in a 5# container, you should have around 10 tablets.

**Q: Can I use this in my inflatable pool? Just wanting to make sure it won’t be too much since inflatables are much smaller compared to actual swim pools.**
A: Actually this product/tablet is too large for a small inflatable pool.  There will not be enough circulation in the pool to properly dissolve the product.  It will not be cost effective for you.  NOW, please know that we cannot recommend any product if your pool does not have a pump/filter.  Assuming that you do have that, you will be better using a granular chlorine such as the HTH Pool Care Shock Advanced in the 1.5 or 5 pound container.  This is because you will need a container that is reclosable and that you can measure the small amount (based on your volume of water) to your pool.  Do not buy the 1 pound container of shock because it's meant for single use in a large pool (10,000-12,000 gallons).  Again, the 1.5 shock in the reclosable container will work best.  Please consider calling our Consumer Engagement Team at 866-484-7665 to get the exact amount of dosage needed for your pool. We're available M-F, 9 AM - 7 PM EST.

## Frequently Bought Together

- HTH 42052W Pool Care 3" Chlorine Tabs Advanced, Individually Wrapped Tablets - Swimming Pool Sanitizer with Clarifier & Algaecide, Destroys Bacteria & Algae, Delivers Clear Water All Season, 5 lbs
- HTH 52036R Pool Care Shock Advanced, Swimming Pool Chemical - Cal Hypo Formula, Prevents Bacteria & Algae, Restores Crystal Clear Water - Shock Treatment, (6 Pack)
- ARM & HAMMER Clear Balance Swimming Pool Alkalinity pH Maintenance Tablets, White, 1 Pack, 24 Count

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/748708079-hth-42052w-swimming-pool-care-3-chlorine-tab-advanced-individually](https://www.desertcart.fi/products/748708079-hth-42052w-swimming-pool-care-3-chlorine-tab-advanced-individually)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-28*