25L Industrial Grade Deionised Water

25L drum industrial grade

This is our baseline product from which all other grades are improved upon.

Our deionised water process starts by taking mains water and passing it through various pre-filtration stages to remove larger particulates and organics. We then pass this through a high pressure reverse osmosis stage which then strips the majority of the salts from the water. Finally, we pass this through a mixed bed resin to ensure the bulk of the remaining impurities are removed.

This is bottled immediately to avoid tank storage which allows us to give you a fresh product.

Typically, this water leaves our system at 0.5 micro Siemens. Conductivity rises due to CO2 uptake and usually levels out at 0.8 – 1.5 micro Siemens on arrival with our clients.

*We do not recommend drinking this product neat. Deionised water can have the effect of depleting the salts within your body over a period of time which can lead to health problems.

**This product has not been treated for sterility.


  • Conductivity < 2µS
  • pH 6-8
  • Chlorides < 1 ppm
  • Sulphates < 1 ppm
  • Calcium < 1 ppm


Delivery £8.90