Danish design

d line is a heritage Danish design brand conceiving and hand crafting enduring architectural hardware, sanitary ware and solutions for barrier-free living.

Launched in 1971 with the coordinated line of stainless steel architectural products Knud Holscher created for St Catherine’s College Oxford, d line has since collaborated with iconic Danish designers including Arne Jacobsen. The brand’s ambition is to be universally known, coveted and admired for the uncompromising endurance of its design, craftsmanship and quality.

d line Series


How do I request a quote?

By phone

A phone call to one of our sales representatives is the easiest step to request your quote. Via the central telephone number +31 (0) 318 592930 our sales team is at your disposal. You will get an expert employee on the line who will be happy to think along with you and guarantee the necessary technical support.

By email

You can easily request a quote by sending an e-mail to quotes@citroenair.eu

Request a quote by e-mail

I need products for a project. Can you advise on this?

We offer you an all-round service! Do you have questions about the planning and equipment of your building project? Use our personal planning service.

Where can I find the technical drawings of the products?

These can be found with the products on our webshop under Documents. If your document is not listed please contact customer service at orderdesk@citroenair.eu  

Van praktische oplossingen tot strak design. CitroenAir adviseert, inspirereert en ondersteunt klanten bij oplossingen in sanitair.

Realize Your Vision


Brands 14 March 2023

d line designs in fresh colours and finishes

Brands 16 November 2022

d line and NBS Source

Brands 13 October 2022

d line Qtoo sensor taps