---
product_id: 49134008
title: "Blue Toilet Fluid, 4 Litre - BLU04"
brand: "elsan"
price: "€ 129.45"
currency: EUR
in_stock: true
reviews_count: 8
category: "Elsan"
url: https://www.desertcart.it/products/49134008-blue-toilet-fluid-4-litre-blu04
store_origin: IT
region: Italy
---

# Non-staining formula Powerful antibacterial action Eco-friendly composition Blue Toilet Fluid, 4 Litre - BLU04

**Brand:** elsan
**Price:** € 129.45
**Availability:** ✅ In Stock

## Summary

> 🚐 Keep it fresh, clean, and green—wherever the road takes you!

## Quick Answers

- **What is this?** Blue Toilet Fluid, 4 Litre - BLU04 by elsan
- **How much does it cost?** € 129.45 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/49134008-blue-toilet-fluid-4-litre-blu04)

## Best For

- elsan enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Conscious Choice:** Formulated with eco-friendly ingredients to protect the environment while you travel.
- • **Kills 99.9% of Germs:** Advanced antibacterial formula ensures hygienic, odor-free toilets every time.
- • **Trusted by Thousands:** Rated 4.8/5 by over 2,200 users who swear by its superior performance and value.
- • **Zero Stains, Total Clean:** Non-staining liquid safe for all chemical toilets and cassettes—no mess, no stress.
- • **Odor Eliminator Extraordinaire:** Effectively neutralizes unpleasant odors, keeping your caravan or RV fresh on the go.

## Overview

Elsan Blue Toilet Fluid (4L) is a top-rated, eco-friendly chemical toilet fluid designed for caravans and RVs. It features a powerful antibacterial formula that kills germs and eliminates odors without staining, exceeding British Standard BS. 2893:1989. Trusted by thousands for its effectiveness and value, this liquid keeps your portable toilet hygienic and fresh on every journey.

## Description

Product Description Elsan Blue Toilet Fluid, 4 Litre - BLU04 System Requirements continuity 2014

Review: Great. An all time favourite. - The best on the market. Far surpasses the cheap alternatives.
Review: Better than the others - Ive bought a number of similar products and so far this has surprised me the most, it is cheaper, better smelling and effective in breaking down the waste. Totally recommend this for caravans and RVs

## Features

- Causes serious eye irritation.
- Causes skin irritation.
- Harmful if swallowed.
- Harmful in contact with skin.
- May cause an allergic skin reaction.
- May cause respiratory irritation.
- Suspected of causing cancer.
- Use biocides safely. Always read the label and product information before use.
- Elsan Blue Toilet Fluid, 4 Litre - BLU04
- Elsan Blue chemical toilet fluid - 4 litre
- Powerful anti-bacterial formula kills germs and bacteria
- Eliminates unpleasant odours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0042L79PM |
| Best Sellers Rank | 5,396 in Grocery ( See Top 100 in Grocery ) 90 in Toilet Cleaners |
| Brand | Elsan |
| Brand Name | Elsan |
| Contains Liquid Contents? | Yes |
| Customer Reviews | 4.8 out of 5 stars 2,216 Reviews |
| Global Trade Identification Number | 05029558010717 |
| Included Components | Elsan Blue Toilet Fluid, 4 Litre - BLU04 |
| Item Form | Liquid |
| Item Type Name | Elsan Blue Toilet Fluid, 4 Litre - BLU04 |
| Item Volume | 4000 Millilitres |
| Item Weight | 5.01 Kilograms |
| Item form | Liquid |
| Item volume | 4000 Millilitres |
| Manufacturer | Elsan |
| Material Features | Eco-Friendly |
| Material feature | Eco-Friendly |
| Number of Items | 1 |
| Scent | Unscented |
| Special Features | Antibacterial |
| Specific Uses For Product | Toilet |
| Specific uses for product | Toilet |
| Surface Recommendation | Toilet |
| Unit Count | 4000.0 millilitre |

## Product Details

- **Brand:** Elsan
- **Item form:** Liquid
- **Item volume:** 4000 Millilitres
- **Material feature:** Eco-Friendly
- **Number of items:** 1
- **Scent:** Unscented
- **Special feature:** Antibacterial
- **Specific uses for product:** Toilet
- **Surface recommendation:** Toilet
- **Unit count:** 4000.0 millilitre

## Images

![Blue Toilet Fluid, 4 Litre - BLU04 - Image 1](https://m.media-amazon.com/images/I/71ERYhnZP-L.jpg)

## Available Options

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

## Questions & Answers

**Q: Does Elsan Blue contain formaldehyde**
A: Yes, defo

**Q: How long would this last if used daily for one person?**
A: About three or four months if emptied every day,

**Q: Is the Elsan Blue 4Litre concentrated so you do not need to use as much at each charge?**
A: First of all look on the product label for directions. Dose is dependent on toilet size / capacity. Elsan blue which we have always used as far as I remember has had the same concentration.

**Q: How many cc do you use each time for caravan 20 litre toilet?**
A: I just put in a glug glug each time. Works for me and I have been caravanning for 35 years.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great. An all time favourite.
*by A***N on 17 January 2026*

The best on the market. Far surpasses the cheap alternatives.

### ⭐⭐⭐⭐⭐ Better than the others
*by R***D on 1 February 2026*

Ive bought a number of similar products and so far this has surprised me the most, it is cheaper, better smelling and effective in breaking down the waste. Totally recommend this for caravans and RVs

### ⭐⭐⭐⭐⭐ Very effective, cost effective liquid.
*by P***9 on 21 May 2025*

Used this for a few weeks now. We live permanently in our caravan whilst building so I do empty the cassette every 2 days regardless so odours aren't really a problem but I have noticed the scent of Elsan is superior to some others. I just use a good glug every time I've emptied. Easy to use and very economical. Other more expensive liquids didn't seem to break matter down as well as Elsan. For me Elsan is a good quality product at a really good price. Will be getting th larger size next time to make it even more cost effective.

## Frequently Bought Together

- Elsan Blue Toilet Fluid, 4 Litre - BLU04
- Elsan Fresh 2 Waste Water Tank Additive, Grey, 2 Litre
- Elsan ORG02 Organic Toilet Fluid for Motorhomes, Green, 2 Litre

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-03-20*