---
product_id: 442536874
title: "HTH 52035 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, 1lb"
brand: "hth"
price: "VT5636"
currency: VUV
in_stock: true
url: https://www.desertcart.vu/products/442536874-hth-52035-swimming-pool-care-shock-advanced-swimming-pool-chemical
store_origin: VU
region: Vanuatu
---

# 4-in-1 formula Cal Hypo based Compatible with all pools HTH 52035 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, 1lb

**Brand:** hth
**Price:** VT5636
**Availability:** ✅ In Stock

## Summary

> 🏖️ Dive into clarity with HTH – your pool's best friend!

## Quick Answers

- **What is this?** HTH 52035 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, 1lb by hth
- **How much does it cost?** VT5636 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/442536874-hth-52035-swimming-pool-care-shock-advanced-swimming-pool-chemical)

## 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

- • **Bacteria Be Gone:** Eliminate 90% of pool water problems effortlessly.
- • **Test for Success:** Pair with HTH 6-Way Test Strips for optimal results.
- • **Crystal Clear Waters:** Achieve sparkling clarity in just 24 hours!
- • **Odor-Free Experience:** Reduce chlorine smell and irritation for a refreshing swim.
- • **Universal Compatibility:** Perfect for vinyl-lined and saltwater pools alike.

## Overview

HTH52035 Swimming Pool Care Shock Advanced is a powerful 4-in-1 Cal Hypo formula designed to sanitize and restore pool water clarity. This fast-dissolving powder effectively kills bacteria and algae, reduces chlorine odor, and is compatible with all pool types, ensuring a safe and enjoyable swimming experience.

## Description

HTH 52035 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, 1lb

## Features

- BENEFITS: Stay all clear for cannonballs; This fast-dissolving, convenient 4-in-1 formula kills bacteria and algae, reduces chlorine odor and irritation, and quickly restores crystal clarity
- FEATURES: Multi-functional shock treatment for weekly use to solve 90% of pool water problems within 24 hours and restore crystal clarity
- 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 |
|---------------|-------|
| Product Benefits | Sanitizes,Prevents Bacteria,Kills Bacteria |
| Item Form | Powder |
| Item Weight | 1 Pounds |

## Product Details

- **Brand:** HTH
- **Item Weight:** 16 ounces
- **Item Form:** Powder
- **Product Benefits:** Sanitizes,Prevents Bacteria,Kills Bacteria
- **UPC:** 073187520357

## Images

![HTH 52035 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, 1lb - Image 1](https://m.media-amazon.com/images/I/71m6jfN1BhL.jpg)

## Available Options

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

## Questions & Answers

**Q: how many gallons does this treat?**
A: There is actually 6 individual bags in this big bag. We use 2 of the smaller bags in our pool at one time. We have a 24ft round pool and it’s 4.5 foot deep. But not sure on the gallons. Hope that helps.

**Q: Is it safe to use in a spa (as long as I measure accordingly)?**
A: Yes

**Q: Why won't this ship to my address?**
A: It did ship to my home contact the seller. I have had not problem with pool supplys shipped to my home.

**Q: Is it for in ground pools?**
A: It can be used for above or in ground pools

## Frequently Bought Together

- HTH 52035 Swimming Pool Care Shock Advanced, Swimming Pool Chemical, Cal Hypo Formula, 1lb
- 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.vu/products/442536874-hth-52035-swimming-pool-care-shock-advanced-swimming-pool-chemical](https://www.desertcart.vu/products/442536874-hth-52035-swimming-pool-care-shock-advanced-swimming-pool-chemical)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-15*