---
product_id: 272589295
title: "42042 Super 3\" Chlorinating Tablets Swimming Pool Chlorine, 5 lbs"
brand: "hth"
price: "¥21998"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/272589295-42042-super-3-chlorinating-tablets-swimming-pool-chlorine-5-lbs
store_origin: JP
region: Japan
---

# Lasts 1 week Sanitizes water Kills bacteria 42042 Super 3" Chlorinating Tablets Swimming Pool Chlorine, 5 lbs

**Brand:** hth
**Price:** ¥21998
**Availability:** ✅ In Stock

## Summary

> 🏊 Dive into clarity and comfort!

## Quick Answers

- **What is this?** 42042 Super 3" Chlorinating Tablets Swimming Pool Chlorine, 5 lbs by hth
- **How much does it cost?** ¥21998 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/272589295-42042-super-3-chlorinating-tablets-swimming-pool-chlorine-5-lbs)

## 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

- • **Broad Compatibility:** Perfect for vinyl-lined pools and saltwater systems.
- • **Sun-Guarded Formula:** Extended chlorine life for maximum efficiency.
- • **Crystal Clear Waters:** Enjoy pristine swimming conditions all season long!
- • **Effortless Pool Care:** Simply drop a tablet in for hassle-free maintenance.
- • **Long-Lasting Protection:** Each tablet treats 10,000 gallons for up to a week.

## Overview

HTH42042 Super 3" Chlorinating Tablets are a powerful solution for maintaining clean and clear swimming pool water. Each 5-lb container contains tablets that effectively sanitize and protect your pool, killing bacteria and algae while providing long-lasting chlorination for up to a week. Compatible with vinyl-lined pools and saltwater systems, these tablets are designed for easy use, ensuring your pool remains a refreshing oasis all season long.

## Description

HTH 42042 Super 3" Chlorinating Tablets Swimming Pool Chlorine, 5 lbs

## Features

- BENEFITS: Sanitizes and protects your pool water so you can enjoy swimming in clean and clear water all season long
- USE: Place a tab in pool skimmer, floater, or feeder for simple, DIY pool care; 1 tablet treats 10,000 gallons of water for up to a week
- COMPATIBILITY: Vinyl-lined pools and saltwater systems
- FEATURES: Kills bacteria and algae; Chlorinates for up to 1 week; Clarifies water; Sun protected for longer chlorine life
- INCLUDES: One 5-lb container of Super Chlorinating Tablets for swimming pools

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Benefits | Sanitizes,Kills Bacteria |
| Item Form | Tablet |
| Item Weight | 5 Pounds |

## Product Details

- **Brand:** HTH
- **Item Weight:** 5 Pounds
- **Item Form:** Tablet
- **Product Benefits:** Sanitizes,Kills Bacteria
- **UPC:** 073187420428

## Images

![42042 Super 3" Chlorinating Tablets Swimming Pool Chlorine, 5 lbs - Image 1](https://m.media-amazon.com/images/I/819qBajCZYS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great
*by R***O on January 10, 2025*

Great

### ⭐⭐⭐⭐⭐ Long lasting
*by J***A on August 30, 2024*

They seem to dissolve slower making less need to fill the floater as often. Be careful when opening the container the chemical smell is very very strong and has quite a bit of dust/powder which definitely can affect someone with breathing problems such as myself. But overall good product and is doing the job.

### ⭐⭐⭐⭐⭐ Great Package
*by A***R on November 5, 2024*

Works great in my 450gl spa, have a time release bucket with a brick in it. It last for days at a time.

## Frequently Bought Together

- HTH 42042 Super 3" Chlorinating Tablets Swimming Pool Chlorine, 5 lbs
- HTH 52037R Pool Care Shock Advanced, Swimming Pool Chemical - Cal Hypo Formula, Prevents Bacteria & Algae, Restores Crystal Clear Water - Shock Treatment, 1lb (12 Pack)
- ARM & HAMMER Clear Balance Swimming Pool Alkalinity pH Maintenance Tablets, White, 1 Pack, 24 Count

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**Shop now:** [https://www.desertcart.jp/products/272589295-42042-super-3-chlorinating-tablets-swimming-pool-chlorine-5-lbs](https://www.desertcart.jp/products/272589295-42042-super-3-chlorinating-tablets-swimming-pool-chlorine-5-lbs)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-18*