Free delivery over £50 Easy returns Secure Payments
  • Coffee
  • Kitchen
  • Air Comfort
  • Recipes and Roasteries

Looking for help with your coffee machine?

Try our product assistants to guide you to the right answer from our De'Longhi support


Ask us a question.

What is the purpose of the ionizer function in the DNC65 model?

The ionizer fills the air with healthy ions (negative). When they are charged negatively, the particles are assimilated to the positive ones present in the air, becoming bigger ; they can thusbe captured moreeasilybythe filter.Theair which isreleasedis thereforepurified.