---
product_id: 729609911
title: "In The Swim Cal-Chlor Pool Chlorine Granules - 50 lbs."
brand: "in the swim"
price: "₩742123"
currency: KRW
in_stock: false
url: https://www.desertcart.kr/products/729609911-in-the-swim-cal-chlor-pool-chlorine-granules-50-lbs
store_origin: KR
region: South Korea
---

# 65% available chlorine for rapid sanitizing Pre-dissolve granules to protect pool liner & clarity Non-stabilized formula perfect for super shocking In The Swim Cal-Chlor Pool Chlorine Granules - 50 lbs.

**Brand:** in the swim
**Price:** ₩742123
**Availability:** ❌ Out of Stock

## Summary

> 💦 Shock your pool into perfection with every granule!

## Quick Answers

- **What is this?** In The Swim Cal-Chlor Pool Chlorine Granules - 50 lbs. by in the swim
- **How much does it cost?** ₩742123 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/729609911-in-the-swim-cal-chlor-pool-chlorine-granules-50-lbs)

## Best For

- in the swim enthusiasts

## Why This Product

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

## Key Features

- • **Power-Packed Purity:** 65% available chlorine delivers fast, hard-hitting sanitation to keep your pool pristine.
- • **Shock & Awe Formula:** Non-stabilized granules ideal for both everyday use and intense super shocking sessions.
- • **Economical Bulk Supply:** 50 lbs of premium chlorine granules ensures long-lasting pool care without frequent reorders.
- • **Liner-Safe Application:** Pre-dissolve before use to prevent bleaching and maintain crystal-clear water.
- • **Delivery with Assurance:** Requires phone confirmation and signature for secure, responsible shipping.

## Overview

In The Swim Cal-Chlor Pool Chlorine Granules provide a potent 65% available chlorine in a non-stabilized formula, perfect for rapid sanitizing and super shocking your pool. This 50 lb bulk pack offers economical, long-lasting pool care. To protect your pool liner and water clarity, pre-dissolve granules before adding. Delivery requires phone confirmation and signature to ensure safe handling.

## Description

Product description               Our economically priced, fast-acting Calcium Hypochlorite sanitizing granules provide 65% available chlorine for hard-hitting immediate results!Our non-stabilized formula is ideal for super shocking or everyday use. Comparable to HTH, Pulsar and Chloryte. Dosages: For unstabilized pools, use 6-8 oz. per 10,000 gallons daily. For stabilized pools, use 3-4 oz. per 10,000 gallons every other day. If using as a weekly shock, use 16oz. per 10,000 gallons. To prevent bleaching and cloudy water, it is highly recommended that you pre-dissolve granules in a bucket of water before evenly dispersing throughout the pool. NOTE: A valid phone number is required to ship this item, you must be present to sign for the delivery.                  Directions               Use 6-8 oz. per 10,000 gallons daily for unstabilized pools, 3-4 oz. per 10,000 gallons every other day for stabilized pools, or 16oz. per 10,000 gallons weekly as a shock. Pre-dissolve granules in a bucket of water before adding to the pool to prevent bleaching and cloudy water. A phone number is required for delivery and the customer must be present to sign.

## Features

- NOTE: A valid phone number is required to ship this item, you must be present to sign for delivery
- NOTE: This item cannot be shipped to Alaska or Hawaii (item will be removed from your order).
- 65% Available Chlorine (35% Calcium)
- Non-stabilized formula is ideal for super shocking or everyday use
- Must pre-dissolve/dilute to prevent bleaching of the liner

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 53.34 x 33.02 x 33.02 cm; 22.68 kg |
| Part number | 25230 |
| Item display height | 13 inches |
| Item display length | 21 inches |
| Item display width | 13 inches |
| Item display weight | 22.68 kg |
| Manufacturer | In The Swim |
| Item model number | 25230 |
| ASIN | B002WKS6D4 |

## Product Details

- **Brand:** In The Swim
- **Item weight:** 22.68 kg
- **Item form:** Granular
- **Product benefits:** Kills bacteria and maintains clean, sanitized pool water
- **UPC:** 815100020717

## Images

![In The Swim Cal-Chlor Pool Chlorine Granules - 50 lbs. - Image 1](https://m.media-amazon.com/images/I/515nh-WCqOL.jpg)
![In The Swim Cal-Chlor Pool Chlorine Granules - 50 lbs. - Image 2](https://m.media-amazon.com/images/I/811jPJqAIGL.jpg)
![In The Swim Cal-Chlor Pool Chlorine Granules - 50 lbs. - Image 3](https://m.media-amazon.com/images/I/814EaWrAK0L.jpg)
![In The Swim Cal-Chlor Pool Chlorine Granules - 50 lbs. - Image 4](https://m.media-amazon.com/images/I/81+shZxa1mL.jpg)
![In The Swim Cal-Chlor Pool Chlorine Granules - 50 lbs. - Image 5](https://m.media-amazon.com/images/I/81ItPt95j1L.jpg)

## Frequently Bought Together

- In The Swim Pool Shock – 68% Cal-Hypo Granular Sanitizer for Crystal Clear Water – Defends Against Bacteria, Algae, and Microorganisms - 50 Pounds
- In The Swim 3 Inch Stabilized Chlorine Tablets for Sanitizing Swimming Pools - Individually Wrapped, Slow Dissolving - 90% Available Chlorine - Tri-Chlor - 50 Pounds
- Clorox® Pool&Spa™ Swimming Pool Algaecide and Clarifier, Prevents and Treats Pool Algae, Clears Water, 128 Fl Oz (Pack of 1)

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**Shop now:** [https://www.desertcart.kr/products/729609911-in-the-swim-cal-chlor-pool-chlorine-granules-50-lbs](https://www.desertcart.kr/products/729609911-in-the-swim-cal-chlor-pool-chlorine-granules-50-lbs)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-29*