---
product_id: 49492785
title: "20x20g Ultimate Chlorine Tablets For swimming pools and spas"
brand: "blu line"
price: "€ 29.87"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/49492785-20x20g-ultimate-chlorine-tablets-for-swimming-pools-and-spas
store_origin: IE
region: Ireland
---

# 20g tablet size 200g total weight Ideal for pools & spas 20x20g Ultimate Chlorine Tablets For swimming pools and spas

**Brand:** blu line
**Price:** € 29.87
**Availability:** ✅ In Stock

## Summary

> 💦 Dive into Purity with Every Tablet!

## Quick Answers

- **What is this?** 20x20g Ultimate Chlorine Tablets For swimming pools and spas by blu line
- **How much does it cost?** € 29.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/49492785-20x20g-ultimate-chlorine-tablets-for-swimming-pools-and-spas)

## Best For

- blu line enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Brand Quality:** Choose Blu Line for reliable water treatment solutions.
- • **Versatile Application:** Perfect for both residential and commercial pools.
- • **Effortless Maintenance:** Simplify your pool care routine with easy-to-use tablets.
- • **Ultimate Water Clarity:** Transform your pool into a crystal-clear oasis.
- • **Long-lasting Protection:** Enjoy extended chlorine release for consistent sanitation.

## Overview

The 20x20g Ultimate Chlorine Tablets by Blu Line are designed for effective pool and spa water treatment, ensuring optimal sanitation and clarity. Each tablet weighs 20g, and the total package weighs 200g, making it a convenient choice for both home and commercial use.

## Description

Product description               Small swimming pool or spa chlorine 20 x 20g Multi-functional tablets keep your pool or spa clean! These super tablets work well Helps prevent algae and improves the clarity of your water. Provides a constant chlorine dose. Reduces the amount of algaecide and flocculent you use. Contains Cyanuric Acid (stabiliser) so it won't be broken down by the sunlight. Place into floating dispenser, 1 tablet per 4,500 lts (1,000 gallons) of water. If you have an in ground pool place tablets(s) into skimmer baskets. · Floating dispensers must be removed from the pool when pool in use. · Tablets must never be put directly into the pool as they will damage the liner. FULL INSTRUCTIONS LABEL SUPPLIED WITH EVERY PURCHASE                  Directions               1. Place the chlorine tablets into a floating dispenser or skimmer baskets, using 1 tablet per 4,500 liters (1,000 gallons) of water. 2. If you have an in-ground pool, place the tablets in skimmer baskets. 3. Ensure floating dispensers are removed from the pool when it is in use. 4. Never put the tablets directly into the pool as they will damage the liner. [Full instructions are supplied with every purchase]

## Features

- 20x20g Ultimate Chlorine Tablets For swimming pools and spas
- Brand : Blu Line
- Product type: POOL SPA WATER TREATMENT

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 200 g |
| ASIN | B008UA3TXM |

## Product Details

- **Brand:** Blu Line
- **Item weight:** 0.2 Kilograms
- **Item form:** Tablet
- **Product benefits:** Maintains Clean Sanitized Water
- **UPC:** 045445397971

## Images

![20x20g Ultimate Chlorine Tablets For swimming pools and spas - Image 1](https://m.media-amazon.com/images/I/711DMiQoSCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Make sure you purchase the dispenser
*by J***N on 8 September 2024*

Works a treat. Will buy again

### ⭐⭐⭐⭐⭐ Great chlorine tablet for put up pools in the back yard!
*by ⭐***⭐ on 18 March 2019*

Get a pack of these and it should last you the whole summer, only need to change the water a couple of times if you put four of these in a floater. Get a cover to stop leaves going in and prevent algae build up. Buy a rubber brush to scrub the bottom too, jobs a good un.Love the smell of chlorine, so fresh n nice.

### ⭐⭐⭐⭐ Not bad at all
*by H***N on 12 June 2018*

Used these for my 10ft paddling pool. They seem to work brillemt. Every day when we use the pool it has that wonderful smell of chlorine just like your local swimming baths. Gives a sense of hygiene so we can feel confident that he children can play about safely.

## Frequently Bought Together

- 20x20g Ultimate Chlorine Tablets For swimming pools and spas
- Clearwater Algaecide Algae Remover for Swimming Pool and Spa Hot Tub Water Treatment, Highly Effective Formula, 1 Litre
- Clearwater Hot Tub, Pool and Spa Test Strips x 50-3 in 1 - Measures Chlorine, PH and Total Alkalinity

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/49492785-20x20g-ultimate-chlorine-tablets-for-swimming-pools-and-spas](https://www.desertcart.ie/products/49492785-20x20g-ultimate-chlorine-tablets-for-swimming-pools-and-spas)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-26*