---
product_id: 770367349
title: "Deep Blue - 200g STABILISED Chlorine Tablets 1kg SLOW RELEASE"
brand: "deep blue"
price: "HK$334"
currency: HKD
in_stock: true
reviews_count: 8
category: "Deep Blue"
url: https://www.desertcart.hk/products/770367349-deep-blue-200g-stabilised-chlorine-tablets-1kg-slow-release
store_origin: HK
region: Hong Kong
---

# 3-5 days slow release High available chlorine Stabilised vs sunlight loss Deep Blue - 200g STABILISED Chlorine Tablets 1kg SLOW RELEASE

**Brand:** deep blue
**Price:** HK$334
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your pool pristine and party-ready with Deep Blue’s slow-release chlorine magic!

## Quick Answers

- **What is this?** Deep Blue - 200g STABILISED Chlorine Tablets 1kg SLOW RELEASE by deep blue
- **How much does it cost?** HK$334 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/770367349-deep-blue-200g-stabilised-chlorine-tablets-1kg-slow-release)

## Best For

- deep blue enthusiasts

## Why This Product

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

## Key Features

- • **Versatile dosing options:** Compatible with floating dispensers, feeders, and skimmers for tailored chlorine delivery.
- • **Optimal pH balance support:** Designed to have minimal impact on water pH, keeping your pool chemistry stable and swimmer-friendly.
- • **Long-lasting chlorine power:** Slow release tablets maintain pool hygiene for up to 5 days, reducing maintenance frequency.
- • **Sunlight-stabilised formula:** Minimises chlorine degradation from UV rays, ensuring consistent sanitisation even on sunny days.
- • **Trusted pool safety essential:** Highly rated and popular choice for professional-grade bacteria control and crystal-clear water.

## Overview

Deep Blue 200g Stabilised Chlorine Tablets deliver a steady, slow-release chlorine dose over 3-5 days, optimised to resist sunlight degradation. Ideal for pools and hot tubs, these tablets maintain recommended free chlorine levels (1-3 mg/l for pools, 3-5 mg/l for hot tubs) with minimal pH disruption. Compatible with multiple dispenser types, they ensure effective bacteria control and long-lasting water clarity, making them a top-rated choice for pool maintenance professionals and enthusiasts alike.

## Description

Product description These chlorine tablets are one of the most popular products for ensuring swimming pool water is safe and bacteria free. They are stabilised to minimise chlorine loss to sunlight. They slowly release chlorine over 3–5 days depending on the water flowing over them.They can be used in floating dispensers, chemical feeds and skimmer baskets.Apply regularly to achieve the recommended free chlorine level of 3-5 mg/l (ppm) for hot tubs or 1-3 mg/l (ppm) for swimming pools. These tablets are slow release and long lasting and have the minimum effect on the pH of the water for a stabilised chlorine tablet.Key FeaturesIts best to operate a free Chlorine Range of 3 – 5mg/l for hot tubs and 1-3mg/l for swimming pools. These stabilised chlorine tablets are ideal for regular dosing of your swimming pool, to produce free active chlorine which kills bacteria and other potentially harmful organisms. They contain a high level of available chlorine and chlorine stabiliser.Application Instructions1. Maintain pH level within the ideal range of 7.2 – 7.6. If outside this range please use our PH plus or PH minus products to adjust for the best results.2. Maintain free chlorine residuals for swimming pools between 1 - 3mg/l (ppm). Freshly filled pools require an initial shock or start up dose of chlorine: 50mg/l (ppm) for 1 hour or 20mg/l (ppm) for 2 hours.3. For floating dispenser: Fill the floating dispenser with tablets and adjust the aperture mechanism at the bottom of the dispenser to obtain the 1-3mg/l (ppm) desired range. Alternatively keep the dispenser aperture constant and vary the tablets inside to achieve 1-3mg/l (ppm). The dispenser should be removed from the pool whilst swimmers are bathing.4. For chlorine feeders: Fill the dispenser and follow feeder instruction manuals on flow regulation to maintain 1-3 mg/l (ppm) chlorine levels.5. For skimmer Directions Maintain pH level within the ideal range of 7.2 – 7.6. Maintain free chlorine residuals for swimming pools between 1 - 3mg/l (ppm). Use the product in floating dispensers, chlorine feeders, or skimmers as described in the 'product_description' field.

Review: Easy to use - Great product, good value
Review: Good size - Very good size item for the price

## Features

- Causes serious eye irritation.
- Contact with acids liberates toxic gas.
- Harmful if swallowed.
- May cause respiratory irritation.
- May intensify fire; oxidiser.
- Use biocides safely. Always read the label and product information before use.
- Very toxic to aquatic life with long lasting effects.
- Very toxic to aquatic life.
- Warning! Do not use together with other products. May release dangerous gases (chlorine).
- These chlorine tablets are one of the most popular products for ensuring swimming pool water is safe and bacteria free.
- They are stabilised to minimise chlorine loss to sunlight.
- They slowly release chlorine over 3-5 days depending on the water flowing over them.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWLRM92S |
| Best Sellers Rank | 33,471 in Garden ( See Top 100 in Garden ) 154 in Chlorine |
| Customer Reviews | 4.7 4.7 out of 5 stars (60) |
| Date First Available | 27 Feb. 2024 |
| Item display height | 30 centimetres |
| Item display length | 30 centimetres |
| Item display weight | 1 Kilograms |
| Item display width | 30 centimetres |
| Item model number | DBPCLTAB2002-1X1kg |
| Manufacturer | Deep Blue |
| Part number | DBPCLTAB2002-1X1kg |
| Power source type | Air Powered |
| Product Dimensions | 15 x 15 x 30 cm; 1 kg |

## Product Details

- **Brand:** Deep Blue
- **Item form:** Tablet
- **Item weight:** 1 Kilograms
- **Product benefits:** Kills bacteria and maintains clean, sanitized water
- **UPC:** 788362350178

## Images

![Deep Blue - 200g STABILISED Chlorine Tablets 1kg SLOW RELEASE - Image 1](https://m.media-amazon.com/images/I/41y0345tBUL.jpg)
![Deep Blue - 200g STABILISED Chlorine Tablets 1kg SLOW RELEASE - Image 2](https://m.media-amazon.com/images/I/81H9eWXSP3L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to use
*by A***R on 25 July 2025*

Great product, good value

### ⭐⭐⭐⭐⭐ Good size
*by M***Z on 16 September 2025*

Very good size item for the price

### ⭐⭐⭐⭐⭐ Excellent chlorine levels.
*by C***S on 30 July 2025*

Tablets arrived quickly, Large tablets that fit into a floating dispenser and dissolve slowly and are much better than using liquid chlorine as it is much easier to keep the chlorine levels stable. They do have a very strong chlorine smell though!

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**Shop now:** [https://www.desertcart.hk/products/770367349-deep-blue-200g-stabilised-chlorine-tablets-1kg-slow-release](https://www.desertcart.hk/products/770367349-deep-blue-200g-stabilised-chlorine-tablets-1kg-slow-release)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-27*