---
product_id: 411826262
title: "Flushmatic In-Cistern Toilet Cleaner Blocks, Marine - 50 g (Pack of 6) | Toilet Flush Cleaner Balls"
brand: "harpic"
price: "€ 42.29"
currency: EUR
in_stock: true
reviews_count: 5
category: "Harpic"
url: https://www.desertcart.it/products/411826262-flushmatic-in-cistern-toilet-cleaner-blocks-marine-50-g-pack
store_origin: IT
region: Italy
---

# Clear blue water on every flush Up to 240 flushes per block Continuous foaming & cleaning action Flushmatic In-Cistern Toilet Cleaner Blocks, Marine - 50 g (Pack of 6) | Toilet Flush Cleaner Balls

**Brand:** harpic
**Price:** € 42.29
**Availability:** ✅ In Stock

## Summary

> 🚽 Elevate your flush game—clean, fresh, and fuss-free every time!

## Quick Answers

- **What is this?** Flushmatic In-Cistern Toilet Cleaner Blocks, Marine - 50 g (Pack of 6) | Toilet Flush Cleaner Balls by harpic
- **How much does it cost?** € 42.29 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/411826262-flushmatic-in-cistern-toilet-cleaner-blocks-marine-50-g-pack)

## Best For

- harpic enthusiasts

## Why This Product

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

## Key Features

- • **Vibrant Blue Flush:** Instantly transforms water to clear blue for a fresh look
- • **Septic-Safe Formula:** Works seamlessly with septic tanks and other cleaners
- • **Long-Lasting Freshness:** Each block powers up to 240 flushes, lasting about a month
- • **Touch-Free & Mess-Free:** Dissolvable wrapper means zero handling fuss or residue
- • **Effortless Hygiene Boost:** Drop-in block cleans every flush—no scrubbing needed

## Overview

Harpic Flushmatic In-Cistern Toilet Cleaner Blocks deliver continuous, powerful cleaning with every flush. Designed for easy drop-in use, each 50g block lasts up to 240 flushes, releasing a foaming detergent that keeps your toilet bowl hygienic and stain-free. The vibrant blue water signals freshness while the dissolvable wrapper ensures a mess-free experience. Safe for septic tanks and compatible with other cleaners, it’s the smart, low-maintenance solution for a pristine bathroom.

## Description

Harpic Flushmatic toilet cleaning cistern block is a drop-in tank tablet which can be used for any accessible cistern. It works by creating strong foam every time you flush the toilet, which helps to maintain cleanliness in the toilet bowl. Harpic Flushmatic toilet cleaner works from inside the cistern to release a dose of powerful detergent with every flush. Distributing the liquid across the bowl, it helps you maintain a hygienic and fresh toilet and prevents the build-up of stains giving you a continuous clean toilet. You need not remove the pleated cloth wrapper on the block as this will dissolve in the water till it finishes, just drop the block directly into the cistern. For best results drop it at the opposite end to the water inlet, by the float. Wait for 10 minutes to let the block mix, before the first flush. Harpic Flushmatic toilet cistern block is a toilet hygiene product for continuous cleaning without any mess. It is touch free and hygienic and dissolves completely when finished. A single block lasts up to a month depending upon individual usage. Also, it lets you know when it needs replacing as the colour of the flushed water starts to fade. To keep the freshness going replace it with a new Flushmatic block as soon as the colour starts to fade. Harpic Flushmatic toilet cleaner is safe to be used with septic tanks and all other toilet cleaners. For regular cleaning, use Harpic liquid. With the new improved formula, now each block lasts upto 240 flushes.

Review: Nice product
Review: Nice product

## Features

- In Cistern toilet cleaning block
- Clear blue water on every flush
- Maintains hygiene of toilet on every flush
- Gives continuous cleaning and foaming
- Each block lasts upto 240 flushes
- Available in Marine Citrus and Lavender variant and in various sizes: 50g 100g 150g

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08VF93S9V |
| ASIN  | B08VF93S9V |
| Best Sellers Rank | #131,563 in Health ( See Top 100 in Health ) #772 in Household Toilet Cleaners |
| Brand | Harpic |
| Customer Reviews | 4.1 4.1 out of 5 stars (5,969) |
| Customer reviews | 4.1 4.1 out of 5 stars (5,969) |
| Date First Available | 29 January 2021 |
| Format | Liquid |
| Item model number  | 3163939 |
| Manufacturer  | Reckitt Benckiser India Pvt Ltd |
| Product Dimensions  | 16.1 x 2.1 x 4.1 cm; 6 g |
| Product Name | Toilet cleaner ball |

## Product Details

- **Brand:** Harpic
- **Item form:** Liquid
- **Material features:** easy to use and cleans with every flush
- **Scent:** Marine
- **Specific uses for product:** Toilet

## Images

![Flushmatic In-Cistern Toilet Cleaner Blocks, Marine - 50 g (Pack of 6) | Toilet Flush Cleaner Balls - Image 1](https://m.media-amazon.com/images/I/6138Kg0R24L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***P on 22 December 2025*

Nice product

### ⭐⭐⭐⭐ Review
*by J***L on 4 January 2026*

Nice product

### ⭐⭐⭐⭐⭐ Review
*by R***Y on 12 October 2025*

Box is open one tablet is missing

## Frequently Bought Together

- Harpic Flushmatic In-Cistern Toilet Cleaner Blocks, Marine - 50 g (Pack of 6) | Toilet Flush Cleaner Balls
- Iron OUT Automatic Toilet Bowl Cleaner, Helps Remove and Prevent Rust Stains in Toilet Bowls and Tanks, 6 Tablets

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-23*