Our talents, expertise, and experience at the service of humanity.

Our products are officially Eurovent certified!

Issued by an independent body, Eurovent certification is reserved for products that meet high quality standards in terms of energy performance.

Air purifiers: why, how and where to use them?

An air purifier can improve the quality of the air you breathe every day, whether at home or at work. This article explains where, how and why to use an air purifier.

Deltrian: officially a member of WindEurope

Deltrian becomes an official member of WindEurope, to put its expertise at the service of the energy transition.

AHU Filters: what are they?

AHU filters guarantee the purity of the air we breathe. Air handling unit filters capture and retain fine particles, pollutants, dust, bacteria, pollen, spores and mold.

Air filters: What is their role in the industrial sector?

Find out what an industrial air filter is used for, why industrial companies should use filters in their workspaces, and the different types of industrial air filters available.

Indoor pollution: what is it and how to protect yourself?

Find out what indoor pollution is, what causes it, and what you can do to reduce it.

Deltrian International wins EcoVadis Silver Medal!

Based on 4 factors and valid for one renewable year, the EcoVadis label rates a company's sustainability. Thanks to its efforts, Deltrian currently ranks in the top 15% of companies assessed!

Activated carbon: What is its role in air filtration?

Find out what activated carbon is, what the different types of activated carbon filters are, how they work, and why you should use them.

Deltrian International will be exhibiting at Install Day 2024.

A must-attend event for ventilation and air-conditioning professionals, Install Day will take place on October 18, 2024 in Brussels. We look forward to seeing you there!

Air filtration: how does it work?

Find out how air filtration works, and how ISO 16890 can be used to assess air filter efficiency.