Product details
Chemlab de-ionised water 5L – ultra-pure and versatile
If you’re after a spot-on, no-nonsense solution for jobs that call for absolutely pure water, this 5-litre Chemlab de-ionised water is just the ticket. It’s been through a top-notch purification process, stripping out all the minerals and ions that can muck things up – leaving you with water that’s clean as a whistle, every single time.
Whether you’re topping up your car battery, mixing up a brew for your aquarium, or just want your steam iron to last longer (and not spit limescale all over your shirts), this piece of kit covers the lot. It’s trusted by the pros in labs for a reason – it keeps things running smooth, accurate and reliable, with none of the dodgy side effects you get from regular tap water.
Keeps your cooling system ticking over nicely, stops scale building up in your gadgets, and even looks after your fish. And with 5 litres on hand, you won’t be running out in a hurry. Tip: always keep a bottle in the shed or garage – you’ll be surprised how often you reach for it.
- Gives your car’s radiator and battery a longer, healthier life by cutting out mineral deposits.
- Makes irons, humidifiers and other household gadgets last longer and work better – no more clogged filters or crusty elements.
- Perfect for sensitive jobs like mixing chemicals or topping up aquariums, where purity really matters.
- Handy for cleaning glass, mirrors and even camera lenses, leaving a streak-free finish.
- Comes in a sturdy, easy-pour 5L container – dead simple to store and use.



