---
product_id: 628291598
title: "DryTec 23209 Calcium Hypochlorite Granular Swimming Pool Shock, 1lb"
brand: "drytec"
price: "€ 51.36"
currency: EUR
in_stock: true
category: "Dry Tec"
url: https://www.desertcart.sk/products/628291598-drytec-23209-calcium-hypochlorite-granular-swimming-pool-shock-1lb
store_origin: SK
region: Slovakia
---

# 5-10 ppm chlorine boost 68% Calcium Hypochlorite purity 1 bag treats 10,000 gallons DryTec 23209 Calcium Hypochlorite Granular Swimming Pool Shock, 1lb

**Brand:** drytec
**Price:** € 51.36
**Availability:** ✅ In Stock

## Summary

> 💦 Shock your pool back to life with precision power!

## Quick Answers

- **What is this?** DryTec 23209 Calcium Hypochlorite Granular Swimming Pool Shock, 1lb by drytec
- **How much does it cost?** € 51.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/628291598-drytec-23209-calcium-hypochlorite-granular-swimming-pool-shock-1lb)

## Best For

- drytec enthusiasts

## Why This Product

- Trusted drytec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Chlorine Surge:** Delivers a potent 5-10 ppm available chlorine to eliminate contaminants fast.
- • **Powerful Purity:** High 68% calcium hypochlorite ensures rapid and effective pool shock treatment.
- • **Precision Dosage:** One bag perfectly balances 10,000 gallons of water for optimal sanitation.
- • **Balanced Chemistry:** Helps maintain ideal pH (7.2-7.6) and alkalinity (60-120) for crystal-clear water.
- • **Compact & Convenient:** Lightweight 1lb bag with easy storage dimensions fits seamlessly into your pool care routine.

## Overview

DryTec 23209 is a 1lb granular calcium hypochlorite pool shock with 68% active ingredient, designed to treat 10,000 gallons of water by delivering 5-10 ppm chlorine. It supports maintaining ideal pH and alkalinity levels, ensuring your pool stays sparkling clean and safe.

## Description

Buy DryTec 23209 Calcium Hypochlorite Granular Swimming Pool Shock, 1lb online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 30.48 x 7.62 x 5.08 cm; 453.59 g |
| Part number | 23209 |
| Item display height | 12 inches |
| Item display length | 12 inches |
| Item display width | 12 inches |
| Item display weight | 30 Pounds |
| Material type | Plastic |
| Manufacturer | Robelle Industries |
| Item model number | 1-1901 |
| ASIN | B009S85LEA |

## Product Details

- **Brand:** DryTec
- **Item weight:** 1 Pounds
- **Item form:** Powder
- **Product benefits:** Kills Bacteria, Kills Algae, Prevents Stains
- **UPC:** 073187232090

## Images

![DryTec 23209 Calcium Hypochlorite Granular Swimming Pool Shock, 1lb - Image 1](https://m.media-amazon.com/images/I/71NKHt2yLNL.jpg)

## Frequently Bought Together

- DryTec 1-1901 Calcium Hypochlorite Pool Shock, 1-Pound
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**Shop now:** [https://www.desertcart.sk/products/628291598-drytec-23209-calcium-hypochlorite-granular-swimming-pool-shock-1lb](https://www.desertcart.sk/products/628291598-drytec-23209-calcium-hypochlorite-granular-swimming-pool-shock-1lb)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-03*