---
product_id: 71162781
title: "Parozone In Cistern Strongest Bleach for Toilet Block, Twin Pack, 2 Count (Pack of 10)"
brand: "parozone"
price: "€ 38.06"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.hr/products/71162781-parozone-in-cistern-strongest-bleach-for-toilet-block-twin-pack
store_origin: HR
region: Croatia
---

# Fast-acting bleach power Continuous flush cleaning Kills 99.9% germs Parozone In Cistern Strongest Bleach for Toilet Block, Twin Pack, 2 Count (Pack of 10)

**Brand:** parozone
**Price:** € 38.06
**Availability:** ❌ Out of Stock

## Summary

> 🚽 Stay fresh, stay flawless—flush away the germs with Parozone!

## Quick Answers

- **What is this?** Parozone In Cistern Strongest Bleach for Toilet Block, Twin Pack, 2 Count (Pack of 10) by parozone
- **How much does it cost?** € 38.06 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/71162781-parozone-in-cistern-strongest-bleach-for-toilet-block-twin-pack)

## Best For

- parozone enthusiasts

## Why This Product

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

## Key Features

- • **Germ Annihilator:** Eliminates 99.9% of bacteria for a hygienic bathroom sanctuary
- • **Bleach-Infused Power:** Harnesses the strongest bleach formula for spotless, fresh toilets
- • **UK Quality Assurance:** Proudly made in the UK, trusted for superior bathroom hygiene
- • **Effortless Maintenance:** Just drop in the cistern and enjoy automatic cleaning with every flush
- • **Long-Lasting Freshness:** Twin pack ensures continuous cleanliness and odor control over time

## Overview

Parozone In Cistern Toilet Blocks deliver powerful bleach-based cleaning that kills 99.9% of germs with every flush. Designed for effortless maintenance, these UK-made blocks keep your toilet fresh and hygienic continuously, making them an essential upgrade for any modern bathroom.

## Description

Product Description               Note: Date mentioned on the item is Manufactured date and not the Expiry date                  Ingredients               Parozone               
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                        Directions               Use as directed on packaging.             See more

## Features

- Parozone - Kills 99.9% of Germs and Bacteria
- Bleach based. Quick and effective cleaning action with bleach included
- Quick cleaning action. Simply pop in your cistern and Parozone blocks will effectively keep your loo clean with every flush
- Pack contains 20 incistern blocks

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 10 count |
| Country of origin | United Kingdom |
| Brand | Parozone |
| Format | Wipe |
| Age Range Description | Adult |

## Product Details

- **Brand:** Parozone
- **Item form:** Wipe
- **Scent:** Unscented
- **Specific uses for product:** Toilet
- **Unit count:** 10 count
- **Surface recommendation:** Floor, Sink, Toilet
- **Special feature:** Hospital Grade
- **Number of items:** 10
- **Item weight:** 0.76 Kilograms
- **Contains liquid contents:** No

## Images

![Parozone In Cistern Strongest Bleach for Toilet Block, Twin Pack, 2 Count (Pack of 10) - Image 1](https://m.media-amazon.com/images/I/71b2bEcvTiL.jpg)
![Parozone In Cistern Strongest Bleach for Toilet Block, Twin Pack, 2 Count (Pack of 10) - Image 2](https://m.media-amazon.com/images/I/51DxZWZLXlL.jpg)
![Parozone In Cistern Strongest Bleach for Toilet Block, Twin Pack, 2 Count (Pack of 10) - Image 3](https://m.media-amazon.com/images/I/71H2Zw0dxJL.jpg)
![Parozone In Cistern Strongest Bleach for Toilet Block, Twin Pack, 2 Count (Pack of 10) - Image 4](https://m.media-amazon.com/images/I/31jpJHGB9RS.jpg)
![Parozone In Cistern Strongest Bleach for Toilet Block, Twin Pack, 2 Count (Pack of 10) - Image 5](https://m.media-amazon.com/images/I/61kI3vDg-dL.jpg)

## Questions & Answers

**Q: Does anyone know if these work on black mould under toilet rim?**
A: Yes, they do. It was the reason I tried them and they work.

**Q: Is this 10 tablets, or 10 packs each of 2 tablets = 20 tablets?**
A: There are 10 packs of 2tablets. 20 tablets.  Really good product.

**Q: is this blocks or wipes amazon can't seem to make up their minds in the description**
A: Toilet blocks for the cistern. They are fake though. I don’t recommend.

**Q: what size are the tablets?**
A: They are 45mm diameter and 20mm in depth.

## Customer Reviews

### ⭐⭐⭐⭐⭐ THE BEST OUT THERE and NO BLUE WATER - BRILLIANT
*by P***. on 24 May 2023*

I used PARAZONE BLEACH BLOCKS for many years until stores stopped selling them. I dislike BLUE water in my loo's .... I prefer it to be pristine and clear. I used ONE blue block 2 weeks ago and it just disintegrated in a couple of days with blue blobs in the pan, blue water really looks grubby too.A BIG THANK YOU to those who answered my question about the water colour of these. The older Parazone were white blocks so I was unsure about these.AT LAST I found the BEST bleach blocks on the market. I have read they don't last as long as some others BUT, I want the BEST QUALITY and PARAZONE is THE ONE, they keep everything very clean.They are brilliant and I highly recommend them.

### ⭐⭐⭐⭐⭐ Excellent product when available
*by N***L on 18 October 2023*

I find these to be the best in cistern toilet blocks. I don't like coloured water ones, because it is difficult to see if the bowl is clean or not. These don't colour the water and the smell is ok. The only problem is that they seem to be difficult to get because they are often out of stock. They seem very popular in the other reviews. and I highly recommend them.

### ⭐⭐⭐⭐⭐ Wonderful
*by K***U on 25 October 2024*

This is the only one that really works, hard to find now unfortunately.

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**Shop now:** [https://www.desertcart.hr/products/71162781-parozone-in-cistern-strongest-bleach-for-toilet-block-twin-pack](https://www.desertcart.hr/products/71162781-parozone-in-cistern-strongest-bleach-for-toilet-block-twin-pack)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-12*