De- ionised water is the ultimate multi-purpose cleaning solution tailored for households and automotive care needs. Our convenient 1 litre bottle ensures you have a supply of high-quality deionised water for various cleaning tasks. Safeguard your household appliances from furring and limescale build-up and maintain your car's condition by preventing corrosion in radiators and batteries. Harness the cleaning prowess of ion-free deionised water to effortlessly eliminate grime from surfaces without leaving streaks or residue, thus saving time on polishing and waxing. Please note, it is not suitable for human consumption.