News 
27 October 2025
CitroenAir .com
Designing a modern washroom involves more than just functionality. Aesthetics, durability, and hygiene are equally important. The d line collection in PVD black, designed by Knud Holscher, brings these elements together beautifully. But is this collection truly the right fit for your project?
d line products use AISI 316 stainless steel, known for its strong resistance to corrosion—even in harsh environments like marine settings. The PVD black finish adds a sleek, matte look that suits both minimalist and luxurious interiors.
This dispenser operates completely hands-free thanks to an automatic sensor and holds 800 ml, providing approximately 800 doses. The satin black PVD finish adds a stylish touch. It runs on AA batteries or an AC adapter and boasts an impressive lifespan of around 40,000 cycles for the battery and 500,000 cycles for the mechanism. For added security, it features a lockable mechanism with a key.
This set includes a stainless steel handle and a grey brush. With compact dimensions of 116x400x110 mm and a 20-year warranty (5 years on coated parts), it’s a durable and elegant choice.
These accessories are perfectly coordinated with the rest of the collection and finished in the same PVD black coating. Designed with attention to detail and user comfort, they integrate seamlessly into a high-end washroom setup.
The PVD (Physical Vapor Deposition) coating is not only visually appealing but also offers practical advantages. It is highly resistant to wear and scratches, ensuring the products maintain their elegant appearance over time. Additionally, PVD black is corrosion-resistant, even in humid environments like washrooms. The smooth surface makes cleaning easy with mild detergents, contributing to a hygienic and low-maintenance solution.
To keep your d line products in optimal condition, clean them regularly with mild soapy water and rinse thoroughly with clean water. Dry the surface with a soft cloth to prevent spots and streaks. Avoid using harsh cleaning agents such as chlorine, steel wool, or abrasive powders, as these can damage the surface and shorten the product’s lifespan.
The d line PVD black collection offers multiple benefits, both functional and aesthetic. The touchless operation of the soap dispenser helps prevent the spread of bacteria, promoting a hygienic environment. The high-quality materials ensure long-lasting performance, even with frequent use. Its sleek and timeless design makes it easy to combine with various interior styles. Finally, the warranty of up to 20 years reflects the brand’s confidence in the durability and reliability of its products.
If you’re looking for a high-quality, stylish, and durable solution for your washroom, the d line collection in PVD black is absolutely worth considering. The combination of design, functionality, and reliability makes these products a smart investment for both commercial and residential applications.
Do you have questions about these products or need tailored advice? Feel free to contact our customer service or send an email to info@citroenair.eu. We’re happy to assist you!
The PVD black finish offers a sleek, modern look while providing excellent durability. It is highly resistant to scratches and corrosion, making it ideal for humid environments like washrooms. It also ensures long-lasting aesthetics and easy maintenance.
Yes, d line products are designed for easy care. Simply clean them with mild soapy water, rinse thoroughly, and dry with a soft cloth. Avoid using harsh cleaning agents such as chlorine, steel wool, or abrasive powders to preserve the surface finish.
Thanks to the use of high-quality AISI 316 stainless steel and robust PVD coating, d line products are built to last. The touchless soap dispenser mechanism is rated for up to 500,000 cycles, and many items come with warranties of up to 20 years.
d line is a heritage Danish design brand conceiving and hand crafting enduring architectural hardware, sanitary ware and solutions for... Read more »