---
product_id: 193579675
title: "52027 Ultimate Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb"
brand: "hth"
price: "₨943"
currency: SCR
in_stock: true
reviews_count: 9
category: "Hth"
url: https://www.desertcart.sc/products/193579675-52027-ultimate-shock-treatment-swimming-pool-chlorine-cleaner-1-lb
store_origin: SC
region: Seychelles
---

# Visible results in 24 hours Treats up to 13,500 gallons 7-in-1 powerful formula 52027 Ultimate Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb

**Brand:** hth
**Price:** ₨943
**Availability:** ✅ In Stock

## Summary

> 💧 Shock your pool into perfection—because clear water is the new cool.

## Quick Answers

- **What is this?** 52027 Ultimate Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb by hth
- **How much does it cost?** ₨943 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/193579675-52027-ultimate-shock-treatment-swimming-pool-chlorine-cleaner-1-lb)

## 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

- • **7-in-1 Shock Power:** Boost chlorine, kill bacteria & algae, prevent stains & scale—all in one easy step.
- • **Fast-Acting Clarity:** See your pool sparkle with crystal-clear water in just 24 hours—no waiting, just swimming.
- • **Gentle on Skin & Eyes:** Formulated to reduce irritation so your pool time stays refreshing and comfortable.
- • **Economical & Efficient:** One 1-lb bag treats up to 13,500 gallons, making pool care budget-friendly and hassle-free.
- • **Universal Pool Compatibility:** Safe for all pool types including vinyl liners, Gunite, and saltwater systems—no fading, no fuss.

## Overview

HTH 52027 Ultimate Shock Treatment is a 1-lb powder that supercharges your pool’s chlorine levels with a 7-in-1 formula designed to kill bacteria and algae, prevent stains and scale, and reduce skin and eye irritation. Compatible with all pool types including saltwater and vinyl liners, it treats up to 13,500 gallons and delivers visible clarity in just 24 hours, making pool maintenance effortless and effective for the modern pool owner.

## Description

The HTH Ultimate Shock Treatment delivers an incredible value with a 7-in-1 formula that increases chlorine levels, kills and prevents bacteria and algae, reduces eye and skin irritation, prevents stains from metals, and prevents scale. HTH makes pool care easy with a shock treatment that you can apply directly to the pool and see crystal clear results in just 24 hours. This pool shock is ideal for all pool surfaces and won’t fade your vinyl pool liner. You can also use this swimming pool shock in your saltwater pool for the same sparkling clear results. About the Brand: HTH was developed with the consumer in mind, offering products that are both economical and powerful enough for the toughest jobs. Within HTH’s wide selection of products, we offer everything you need for your pool, from algaecides and deposit control formulas to non-chlorine shock treatments, powerful surface cleaners, clarifiers, enzyme-based cleaners, and more. If you like using HTH, check out some of the other similar brands from our parent company, Sigura. With brands like Applied Biochemists, Leisure Time, GLB, Spa Selections, and PooLife, Sigura has a long heritage and more than a century of experience in developing innovative water treatment solutions for use in pools, lakes, ponds, hot tubs, and more. At Sigura, we have an unparalleled passion, pride, and commitment to delivering superior water treatments that improve the environment and enhance the security, health, and safety of the global communities we serve. With our track record of innovation and simple, intuitive solutions that anticipate needs, Sigura customers feel more secure as they enjoy their pools, spas, ponds, and lakes.

Review: Works great and easy to use! - This is a great product, easy to use, and lasts a long time. We have a 42” deep above ground and just followed a YouTube video I found. Packaging was excellent and comes with 6, 1 lb bags inside a larger bag. We opened the 1 lb bag and while using a glove pour coin dollar size amounts in the palm of my hand toss into the pool, do this 10 times while walking around the pool. Use your skimmer to give it a final mix. We follow with the arm and hammer clear blue tablet in the pump basket, and 1 chlorinating puck in the puck float. We do the shock and clear blue tablet together each time, and the chlorine puck as needed. The first time around our levels were good after shocking twice bc the chlorine levels were not high enough. If you do not want to add shock to increase chlorine, you can buy other products, or just straight bleach. Ive seen negative reviews on this product due to it not breaking up algae.... I did research on this and this product will not break up algae forming on your pool. If you get algae starting to grow at the bottom you will need to scrub first, or get creative and glide your feet along the bottom and sides to break this up. Then you can shock the algae. Should see results in as little as 24 hours! Make sure you test your water and adjust as needed. Test strips are easy to use. Hope this helps. If you did find this helpful please hit helpful below. This is an honest review from an desertcart customer! Thank you.
Review: Very effective - This stuff clears up my 18 ft above ground every time. Very effective, at a good price.

## Features

- BENEFITS: Increases the chlorine level in swimming pools to kill bacteria and algae to keep your pool water clear and ready for fun all season long
- USE: Apply directly to pool water as needed; Test pool water and shock weekly to keep free available chlorine levels between 1 and 4ppm
- COMPATIBILITY: Effective for all swimming pool types including pools with liners and Gunite pools, and saltwater pool systems
- FEATURES: Increases chlorine levels; Kills and prevents bacteria and algae; Reduces eye and skin irritation; Prevents stains from metals and scale; See results in 24 hours; 1 bag treats 13,500 gallons; Won’t fade vinyl pool liners
- INCLUDES: One 1-lb bag of shock treatment for your swimming pool

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083X57VRR |
| Best Sellers Rank | #42,630 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #88 in Swimming Pool Clarifiers & Enzymes |
| Brand | HTH |
| Customer Reviews | 4.7 4.7 out of 5 stars (35,179) |
| Item Form | Powder |
| Item Weight | 1 pounds |
| Item model number | 52027 |
| Manufacturer | Innovative Water Care |
| Product Benefits | Kills Bacteria, Prevents Stains |
| Product Dimensions | 0.75 x 4.5 x 11 inches |
| UPC | 073187520272 |
| Unit Count | 16.0 Ounce |

## Product Details

- **Brand:** HTH
- **Item Form:** Powder
- **Item Weight:** 1 Pounds
- **Product Benefits:** Kills Bacteria, Prevents Stains
- **UPC:** 073187520272

## Images

![52027 Ultimate Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb - Image 1](https://m.media-amazon.com/images/I/71M90p2uAoL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great and easy to use!
*by H***S on July 1, 2020*

This is a great product, easy to use, and lasts a long time. We have a 42” deep above ground and just followed a YouTube video I found. Packaging was excellent and comes with 6, 1 lb bags inside a larger bag. We opened the 1 lb bag and while using a glove pour coin dollar size amounts in the palm of my hand toss into the pool, do this 10 times while walking around the pool. Use your skimmer to give it a final mix. We follow with the arm and hammer clear blue tablet in the pump basket, and 1 chlorinating puck in the puck float. We do the shock and clear blue tablet together each time, and the chlorine puck as needed. The first time around our levels were good after shocking twice bc the chlorine levels were not high enough. If you do not want to add shock to increase chlorine, you can buy other products, or just straight bleach. Ive seen negative reviews on this product due to it not breaking up algae.... I did research on this and this product will not break up algae forming on your pool. If you get algae starting to grow at the bottom you will need to scrub first, or get creative and glide your feet along the bottom and sides to break this up. Then you can shock the algae. Should see results in as little as 24 hours! Make sure you test your water and adjust as needed. Test strips are easy to use. Hope this helps. If you did find this helpful please hit helpful below. This is an honest review from an Amazon customer! Thank you.

### ⭐⭐⭐⭐⭐ Very effective
*by K***R on June 2, 2025*

This stuff clears up my 18 ft above ground every time. Very effective, at a good price.

### ⭐⭐⭐⭐⭐ Buy this
*by I***Y on July 20, 2025*

Nothing worked like this All mold and traces of mold gone Easy to use Be careful not to use too much Amazing results

## Frequently Bought Together

- HTH 52027 Ultimate Shock Treatment Swimming Pool Chlorine Cleaner, 1 lb
- Varify 7 in 1 Pool and Spa Test Strips- Easy to Use Water Testing Kit for Pool, Spa, Hot Tub & More - Tester Strip for Water Hardness, Chlorine, Bromine, pH, Alkalinity and Cyanuric Acid (100 Strips)
- Aquatix Pro Pool Chlorine Floater Dispenser for 1 to 3 inch Tablets, Large & Durable Floating Dispenser for Spa, Hot Tubs, In-ground & Above Ground Small & Large Pools, Adjustable Flow Rate

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-18*