collection-banner-image

DEIONISED WATER

What Is Deionised Water?

Deionised water is purified using ion-exchange technology to remove mineral ions such as calcium, magnesium and chloride. This produces mineral-free, low-conductivity water ideal for professional and technical applications.

Best Uses

Window cleaning, car valeting, electronics rinsing, PCB cleaning, laboratory work, industrial washing, coolant dilution and battery top-ups.

Why Somerset Clearwater

UK-manufactured and bottled to order · Produced in Somerset · Available in 5L, 10L, 25L and 1000L IBC bulk supply · Fast, reliable UK delivery.

Filters

Availability
Price
From £
To
To £
Four white 5-litre jerry cans labeled Deionised Water, with blue and green text detailing product information.

HYDROFYX 20L Deionised Water (4x5L) – Demineralised & Non-Distilled – For Irons, Steam Cleaners, Car Batteries, Radiators & Humidifiers

Regular price £18.99
Sale price £18.99 Regular price
Unit price
Protect your household appliances, car, and surfaces with Hydrofyx Deionised Water. Specially purified to prevent...
3x5 litre pack of deionised water container label highlighting ultra-low conductivity, ion-free purification, specialist industrial and domestic uses including car valeting, rinsing and laboratory applications UK-manufactured

HYDROFYX 15L Deionised Water (3x5L) – Demineralised & Non-Distilled – For Irons, Steam Cleaners, Car Batteries, Radiators & Humidifiers

Regular price £15.99
Sale price £15.99 Regular price
Unit price
Product Information :  Protect Household Appliances: Prevent furring, limescale build-up, residue, spots and stains on...
2x25 litre pack of deionised water label featuring high-purity ion-exchange treated water for commercial cleaning, scientific use, detailing, coolant systems and electronics rinsing produced by Somerset Clear Water Company UK.

Hydrofyx Deionised Water 2 × 25L (50 Litres) – The Somerset Clear Water Company

Regular price £34.99
Sale price £34.99 Regular price
Unit price
For heavy-duty and long-term supply, Hydrofyx Deionised Water is available in a 50-litre twin pack...

HYDROFYX 10L Deionised Water (2x5L) – Demineralised & Non-Distilled – For Irons, Steam Cleaners, Car Batteries, Radiators & Humidifiers

Regular price £11.99
Sale price £11.99 Regular price
Unit price
Protect Household Appliances: Prevent furring, limescale build-up, residue, spots and stains on surfaces. Deionised water...

1000 litre IBC Deionised Water

Regular price £325.00
Sale price £325.00 Regular price £350.00
Unit price
HYDROFYX 1000L Deionised Water – IBC Bulk Supply for Trade & Industrial Use Ensure purity,...

HYDROFYX 5L Deionised Water – Demineralised & Non-Distilled – For Irons, Steam Cleaners, Car Batteries, Radiators & Humidifiers

Regular price £8.99
Sale price £8.99 Regular price
Unit price
Product Information :  Protect Household Appliances: Prevent furring, limescale build-up, residue, spots and stains on...

Hydrofyx Deionised Water 25L Drum – The Somerset Clear Water Company

Regular price £19.99
Sale price £19.99 Regular price
Unit price
Protect appliances, cars, and surfaces with Hydrofyx Deionised Water in a convenient 25-litre drum. Specially...

HYDROFYX 1000L Deionised Water (IBC) – Demineralised & Non-Distilled – For Irons, Steam Cleaners, Car Batteries, Radiators & Humidifiers

Regular price £325.00
Sale price £325.00 Regular price
Unit price
About this item Protect Household Appliances: Prevent furring, limescale build-up, residue, spots and stains on...
Sort by
  • Featured
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old
Shop Collection