---
product_id: 48491859
title: "Hexeal Deionised Water 25L – 25L of Deionised Water for Steam Irons, Car Batteries, Windscreen Fluid & Antifreeze – Demineralised Water, Reduces Limescale Deposits & Water Stains – For Lab Use"
brand: "hexeal"
price: "5441 kr"
currency: DKK
in_stock: true
reviews_count: 8
category: "Hexeal"
url: https://www.desertcart.dk/products/48491859-hexeal-deionised-water-25l-25l-of-deionised-water-for-steam
store_origin: DK
region: Denmark
---

# 25L ultra-pure deionised water Multi-use: irons, car batteries, windscreen fluid Ion Exchange Resin Bed Tech <1-5 µS/cm purity Hexeal Deionised Water 25L – 25L of Deionised Water for Steam Irons, Car Batteries, Windscreen Fluid & Antifreeze – Demineralised Water, Reduces Limescale Deposits & Water Stains – For Lab Use

**Brand:** hexeal
**Price:** 5441 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Pure power for your home, car, and lab – because details matter.

## Quick Answers

- **What is this?** Hexeal Deionised Water 25L – 25L of Deionised Water for Steam Irons, Car Batteries, Windscreen Fluid & Antifreeze – Demineralised Water, Reduces Limescale Deposits & Water Stains – For Lab Use by hexeal
- **How much does it cost?** 5441 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/48491859-hexeal-deionised-water-25l-25l-of-deionised-water-for-steam)

## Best For

- hexeal enthusiasts

## Why This Product

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

## Key Features

- • **Limescale? Never heard of it.:** Protect your steam irons & mops from hard water damage and chalky stains.
- • **Lab-grade purity for precision.:** Ideal for lab use with ultra-low conductivity ensuring accurate test results.
- • **Crystal-clear views, every drive.:** Add to screenwash or antifreeze for spotless, streak-free car windows.
- • **Sparkle your space, inside & out.:** Use on windows and conservatories to banish watermarks and grime effortlessly.
- • **Proudly British, trusted since 2009.:** Locally made in Norfolk with quality and safety at the core.

## Overview

Hexeal Deionised Water 25L delivers ultra-pure, demineralised water with conductivity under 5 µS/cm, perfect for preventing limescale in steam irons and mops, enhancing car maintenance by improving screenwash and battery performance, and supporting precise lab applications. Produced using advanced Ion Exchange Resin Bed Technology, this versatile 25L container is a must-have for professionals and homeowners in hard water areas, backed by a trusted British brand since 2009.

## Description

Hexeal Deionised Water 25L – 25L of Deionised Water for Steam Irons, Car Batteries, Windscreen Fluid & Antifreeze – Demineralised Water, Reduces Limescale Deposits & Water Stains – For Lab Use : desertcart.co.uk: Business, Industry & Science

Review: Great value - Corking value. Just insanely sized container.
Review: Would buy again - Great product

## Features

- USE IN IRONS & MOPS IN HARD WATER AREAS TO ELIMINATE LIMESCALE BUILD-UP: Deionised Water reduces corrosion and eliminates limescale deposits, extending the life of appliances. Great for use in residential, commercial or industrial premises with hard water in areas such as the East Midlands, East Anglia, London and the Southeast of England. Replace tap water with Deionised Water in steam irons and steam mops to ensure no chalky marks or hard water stains are left on your clothing.
- ADD TO SCREENWASH FOR CRYSTAL CLEAR CAR WINDOWS: Deionised Water works wonders on windows and can be used to dilute Antifreeze or a windscreen wiper fluid, as it reduces build-up in mineral deposits that often sits on windscreens with standard screen washes. Deionised Water can also be used for topping up car batteries and engine cooling systems as well as in car detailing.
- DEIONISED WATER FOR LAB USE: Deionised Water can be used for lab applications. This is because accurate test results can be obtained due to knowing the purity of the water. It is also useful for cleaning lab equipment and sterilisation. Our high-purity Deionised Water has been formulated using our 'Ion Exchange Resin Bed Technology' plant-producing water, which is typically tested at less than 1-5 µS/cm with an accept point of 20 μS/cm.
- MAKE WINDOWS SPARKLE: Use around the home or on premises to reduce watermarks, stains, dirt and grime from main windows, conservatory windows, door windows and more to clean and improve visibility. Spray directly onto the window or add to a cloth to reduce streaks and stains left on windows.
- TRUSTED BRITISH COMPANY EST. 2009: Hexeal is a small and independent local UK business based in the quiet Norfolk countryside. We pride ourselves on safe, practical and high-quality products fit for home, personal, commercial and industrial use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00X30JKGY |
| Best Sellers Rank | 490 in Automotive ( See Top 100 in Automotive ) 38 in Lab Supplies 73 in Vehicle Oils & Fluids |
| Brand | Hexeal |
| Customer Reviews | 4.7 4.7 out of 5 stars (961) |
| Date First Available | 25 Jan. 2015 |
| Item Weight | 26 kg |
| Manufacturer | Hexeal |
| Manufacturer part number | B00X30JKGY |
| Manufacturer reference | B00X30JKGY |
| Package Dimensions | 44 x 29 x 24 cm; 26 kg |

## Images

![Hexeal Deionised Water 25L – 25L of Deionised Water for Steam Irons, Car Batteries, Windscreen Fluid & Antifreeze – Demineralised Water, Reduces Limescale Deposits & Water Stains – For Lab Use - Image 1](https://m.media-amazon.com/images/I/51kmeR85YRL.jpg)

## Questions & Answers

**Q: Would it remain deionised for a long period of time after opening it?**
A: yes it remains deionised for a long period after opening. This is my second 25 ltr container in 12 months I only use it for my Power steemlite iron and for my floor steamer very good value

**Q: Has anyone used this in a K40 laser?**
A: I've used it in larger 50w machine and it works fine.

**Q: can it be used in an autoclave?**
A: I regret that I have no idea. We only use the water to fill a steam iron, perhaps an autoclave manufacturer could advise?

**Q: Hi is can use steamer to steam face?**
A: This can be used in a steamer (if I understand your question correctly). However, you must bear in mind that de-ionised water will eventually corrode metal. If their are metal components that the water/steam will pass through or contact, you would be better advised to use distilled.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value
*by P***W on 26 November 2025*

Corking value. Just insanely sized container.

### ⭐⭐⭐⭐⭐ Would buy again
*by C***S on 8 January 2026*

Great product

### ⭐⭐⭐⭐⭐ Value for money
*by A***H on 12 August 2024*

Got a philips steam generator iron. Works perfectly but they stopped producing the anti-scale cartridges, or only available for an outrageous price. This is the ideal solution. Cheapest I can find and have ordered for the second time. First one lasted nearly a year. Just wish I could think of a cheaper way of packaging rather than sending an empty 25L container for recycling. It is worth buying one of these, makes it easier to dispense: https://www.amazon.co.uk/gp/product/B01FDXINDY/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&th=1

## Frequently Bought Together

- Hexeal Deionised Water 25L – 25L of Deionised Water for Steam Irons, Car Batteries, Windscreen Fluid & Antifreeze – Demineralised Water, Reduces Limescale Deposits & Water Stains – For Lab Use
- Hexeal White Vinegar 10L – 2 x 5L of Food Grade White Vinegar for Cooking, Cleaning, Pickling & Baking – Cleans Surfaces, Deodorises & Removes Grime
- Hexeal Deionised Water 10L – 10L of Deionised Water for Steam Irons, Car Batteries, Windscreen Fluid & Antifreeze – Demineralised Water, Reduces Limescale Deposits & Water Stains – For Lab Use

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-05*