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Clinically Proven Efficiency on Air Quality for High Care Areas and JCI Accreditation for Creation of Isolation Rooms (negative or positive pressure in existing rooms within ½ day work)

Proof:  about 15 different medical/scientific studies from Belgium, Germany, UK, Denmark, Iran, India, Italy, …


Where needed:

  • Operating rooms, ICU’s, recovery
  • Isolation for infectious people (tuberculosis, SARS, pox, flu, etc.)
  • Isolation for immune-compromised patients (HIV, oncology, etc.)
  • Protection of patients against Aspergillosis (renovation works)

When needed:

  • To upgrade air quality when the usual ventilation systems do not perform as they should do.
  • To introduce low-cost / high air quality in new buildings
  • To avoid expensive renovation works.
  • To immediately create isolation rooms during outbreaks (infectious diseases, Aspergillosis, etc.)

How do we create infectious free areas:

By means of HEPA and ULPA filtration.



Important technical details:

Devices are compact, easy to transport, easy to install, only need electricity, low consumption, re-movable/re-useable (investment is never lost) …
No maintenance, only filter change after 12-18 months and when necessary, can be done by usual  staff (no training needed).

What is eliminated:

All airborne infectious agents, including gases and chemical compounds.

Hendrik Van Passel, Owner

Contact details:

Division of Walsberghe nv
Melkmarkt 35
B-2000 Antwerp
T: +32 (0)3 860 70 60
F: +32 (0)3 860 70 69
Contact: email