---
product_id: 453483556
title: "HTH 52031 Swimming Pool Care Shock, Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formula, 13.3oz (1 Pack)"
brand: "hth"
price: "67.81 DT"
currency: TND
in_stock: true
category: "Hth"
url: https://www.desertcart.tn/products/453483556-hth-52031-swimming-pool-care-shock-swimming-pool-chlorinator-boosts
store_origin: TN
region: Tunisia
---

# Fast-acting formula Dissolves quickly for instant clarity Prevents bacteria & algae HTH 52031 Swimming Pool Care Shock, Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formula, 13.3oz (1 Pack)

**Brand:** hth
**Price:** 67.81 DT
**Availability:** ✅ In Stock

## Summary

> 💦 Shock your pool, stun your guests — crystal clear clarity in a splash!

## Quick Answers

- **What is this?** HTH 52031 Swimming Pool Care Shock, Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formula, 13.3oz (1 Pack) by hth
- **How much does it cost?** 67.81 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/453483556-hth-52031-swimming-pool-care-shock-swimming-pool-chlorinator-boosts)

## 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

- • **Tested & Trusted:** Pair with HTH 6-Way Test Strips for perfect water balance every time
- • **Crystal Clear Confidence:** Sanitizes without cyanuric acid to avoid chlorine lock and overstabilization
- • **Shock Your Pool to Sparkle:** Fast-acting Cal Hypo formula clears 90% of water issues within 24 hours
- • **Effortless Maintenance Boost:** Easy-to-use weekly treatment keeps your pool swim-ready with minimal hassle
- • **Universal Pool Compatibility:** Safe for vinyl-lined, saltwater, and all pool types

## Overview

HTH 52031 Swimming Pool Care Shock is a fast-dissolving, Cal Hypo-based chlorinator that sanitizes, clarifies, and prevents bacteria and algae in all pool types. It solves 90% of common pool water problems within 24 hours without adding cyanuric acid, ensuring no chlorine lock. Ideal for weekly use, it keeps your pool sparkling clean and balanced when combined with HTH test strips.

## Description

The HTH Multi-Use Shock Treatment is the perfect solution for keeping your swimming pool water sparkling clean. This convenient product shock treats, sanitizes, clarifies, and helps prevent bacteria and algae in your pool water. Its Cal Hypo based formula is fast-acting and fast-dissolving, solving 90% of pool water problems within 24 hours. The formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock, creating a visibly brilliant sparkle. It's compatible with all pool types, including vinyl-lined pools and saltwater systems. For best results, combine with HTH 6-Way Test Strips to test and balance your pool water twice weekly. Keep your pool water crystal clear with HTH Multi-Use Shock Treatment.

## Features

- BENEFIT: Shock treat, sanitize, clarify, and help prevent bacteria and algae in your swimming pool water, all with this convenient, easy-to-use product
- FEATURES: Multi-use pool shock with Cal Hypo; Use weekly to solve 90% of pool water problems within 24 hours; Fast-acting and fast-dissolving
- VISIBLY BRILLIANT SPARKLE: This Cal Hypo based formula sanitizes without adding cyanuric acid (CYA) to prevent overstabilization or chlorine lock
- COMPATIBLE WITH ALL SWIMMING POOLS: This product is great for all pool types including vinyl-lined pools and saltwater systems
- YOU’RE ALL CLEAR WITH HTH: For best results, use with HTH 6-Way Test Strips to test and balance your swimming pool water twice weekly

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09R841BDQ |
| Best Sellers Rank | #13 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1 in Swimming Pool Chlorine |
| Brand Name | HTH |
| Customer Reviews | 4.8 4.8 out of 5 stars (4,170) |
| Included Components | HTH 52031 Swimming Pool Care Shock |
| Item Form | Powder |
| Item Type Name | Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formula |
| Item Weight | 13.3 Ounces |
| Manufacturer | Innovative Water Care |
| Manufacturer Part Number | 52031 |
| Manufacturer Warranty Description | Warranty |
| Model Number | 52031 |
| Number of Items | 1 |
| Product Benefits | pevents bacteria and algae |
| UPC | 073187520319 |
| Unit Count | 13.3 Ounce |

## Product Details

- **Brand:** HTH
- **Item Form:** Powder
- **Item Weight:** 13.3 Ounces
- **Product Benefits:** pevents bacteria and algae
- **UPC:** 073187520319

## Images

![HTH 52031 Swimming Pool Care Shock, Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formula, 13.3oz (1 Pack) - Image 1](https://m.media-amazon.com/images/I/717mEgTJD-L.jpg)
![HTH 52031 Swimming Pool Care Shock, Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formula, 13.3oz (1 Pack) - Image 2](https://m.media-amazon.com/images/I/81Hn4ydyrQL.jpg)
![HTH 52031 Swimming Pool Care Shock, Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formula, 13.3oz (1 Pack) - Image 3](https://m.media-amazon.com/images/I/71CG5-7UkkL.jpg)
![HTH 52031 Swimming Pool Care Shock, Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formula, 13.3oz (1 Pack) - Image 4](https://m.media-amazon.com/images/I/81v6v8TEYIL.jpg)
![HTH 52031 Swimming Pool Care Shock, Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formula, 13.3oz (1 Pack) - Image 5](https://m.media-amazon.com/images/I/712ryct1DsL.jpg)

## Available Options

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

## Questions & Answers

**Q: How much of this bag do I put in a 1100 gallon pool?**
A: This product is intended for a single use in larger volume pools (10,000-12,000 gallons).  It cannot be re-closed so it is not recommended for your pool.
For your sized pool, please look for shock in a resealable container. You will find the HTH Pool Care Shock in 1.5 or 5 pound containers that you can take out the 1-2 ounces that you will need for your sized pool.   If you have any questions about these products, feel free to contact our Consumer Engagement Team at 866-484-7665.

**Q: How long do you have to wait after using this shock, to be able to swim?**
A: In general the rule is to wait 1 hour per pound of granular product that is added to give the product time to circulate.  When adding Shock or Chlorine, also please test your water to ensure that the chlorine level is between 1-4 ppm for safe swimming. When you have other questions, feel free to give us a call at 866-484-7665.

## Frequently Bought Together

- HTH 52031 Swimming Pool Care Shock, Swimming Pool Chlorinator Boosts Chlorine Levels, Cal Hypo Formula, 13.3oz (1 Pack)
- HTH 42049 Pool Care 1" Chlorine Tabs, Swimming Pool Sanitizer with Added Clarifier - Eliminates Bacteria & Algae, Makes Water Clean & Crystal Clear, Sanitizes & Protects - Slow Dissolving, 1.5 lbs
- EASYTEST 7-Way Pool Test Strips, 150 Strips Water Chemical Testing for Hot tub and Spa, Accurate Test Bromine, Total Alkalinity, pH, Free Chlorine, Total Hardness, Cyanuric Acid, and Total Chlorine

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**Shop now:** [https://www.desertcart.tn/products/453483556-hth-52031-swimming-pool-care-shock-swimming-pool-chlorinator-boosts](https://www.desertcart.tn/products/453483556-hth-52031-swimming-pool-care-shock-swimming-pool-chlorinator-boosts)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-21*