Our services
About us
Our team
Expertise and excellence to deliver the best
Our subsidiaries
Production sites oriented towards international markets.
History
Continuous evolution to guarantee excellence.
Vision, mission, values
A total commitment to protect health.
Perspectives
Our commitment to better air quality.
Social responsibility
People and the environment at the heart of our mission.
Standards & certifications
Rigorous monitoring to ensure safety and quality.
Career
Boost your career by joining our talented teams.
News
Filtration
07.05.2024
Activated carbon: What is its role in air filtration?
Filtration
07.05.2024
Air filters: What is their role in the industrial sector?
Filtration
06.05.2024
Air filtration: how does it work?
Filtration
06.05.2024
Indoor pollution: what is it and how to protect yourself?
Corporate
23.01.2024
Deltrian: officially a member of WindEurope
Filtration
18.01.2024
Air purifiers: why, how and where to use them?
Press
Corporate
30.04.2023
Providing clean, pure air for a healthier, more sustainable world
13.09.2022
The best car park in Europe is lit by Deltrian
Protective
12.01.2022
Disappointment for the fleurusien Deltrian because of the Covid…
Protective
11.01.2022
CES in Las Vegas: Carolos, between satisfaction and regret
Protective
17.12.2021
Is the Made In Wallonia mask in danger?
Protective
06.12.2021
Wearing a mask for children
Name | Origin | Description | Lifespan | Type |
---|---|---|---|---|
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_hjSessionUser_3376551 | .deltrian.com | No description | 1 year | Other |
_hjFirstSeen | .deltrian.com | Hotjar sets this cookie to identify a new user’s first session. It stores the true/false value, indicating whether it was the first time Hotjar saw this user. | 30 minutes | Analytics |
_hjIncludedInSessionSample_3376551 | .deltrian.com | No description | 2 minutes | Other |
_hjSession_3376551 | .deltrian.com | No description | 30 minutes | Other |
_hjAbsoluteSessionInProgress | .deltrian.com | Hotjar sets this cookie to detect a user’s first pageview session, which is a True/False flag set by the cookie. | 30 minutes | Functional |
__hstc | .deltrian.com | Hubspot set this main cookie for tracking visitors. It contains the domain, initial timestamp (first visit), last timestamp (last visit), current timestamp (this visit), and session number (increments for each subsequent session). | 5 months 27 days | Analytics |
hubspotutk | .deltrian.com | HubSpot sets this cookie to keep track of the visitors to the website. This cookie is passed to HubSpot on form submission and used when deduplicating contacts. | 5 months 27 days | Analytics |
__hssrc | .deltrian.com | This cookie is set by Hubspot whenever it changes the session cookie. The __hssrc cookie set to 1 indicates that the user has restarted the browser, and if the cookie does not exist, it is assumed to be a new session. | session | Necessary |
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__cf_bm | .hubspot.com | Cloudflare set the cookie to support Cloudflare Bot Management. | 30 minutes | Functional |
_fbp | .deltrian.com | Facebook sets this cookie to display advertisements when either on Facebook or on a digital platform powered by Facebook advertising after visiting the website. |
LAST UPDATE DATE: JUNE 2023