Probiotics in HVAC for buildings in top shape.
Discover our innovation of probiotics in HVAC for buildings of the future. The nebulisation of probiotics provides a biological cleaning of air and surfaces, both in the HVAC and throughout the entire building.
This technology improves the air and the environment, reduces odour nuisance, (fine) dust and dust accumulation and optimises the performance of HVAC systems.
Common challenges
Excessive dust accumulation
In HVAC systems and buildings.
Complaints about air quality
(Fine) dust and allergens continue to circulate, which can cause health problems.
Odour nuisance
Unpleasant odours quickly return because they are deeply embedded in the ventilation system and spread to all indoor spaces.
Why do our customers choose our biofilter solution?
Air quality
Reduces (fine) dust, allergens and pollutants, allowing customers to breathe cleaner, healthier air.
Long-lasting and natural cleaning
Our biofilter disperses probiotics that remain active and naturally purify the air in the building, without chemicals. It reduces dust adhesion in carpets, on furniture and surfaces, and also in HVAC.
Neutralises odours
Neutralises unpleasant odours without masking agents or harmful chemicals, keeping all indoor spaces fresh and clean.
Energy-efficient and cost-saving
A clean HVAC system operates more efficiently and reduces energy costs, which is both cost-saving and more sustainable.
Our biofilter
11 friendly bacteria
Probiotics from nature
Scientifically proven
+10 years of research
Dispersal through dry misting
On surfaces and in the air
Benefits
Always everything pure
24/7 automatic operation
Improved air quality
Less (fine) dust, allergens, VOCs & PAH
Fewer odours
Active breakdown of odorous substances for a fresher indoor air
How does it work?
Simple installation
Our compact device is seamlessly integrated into the supply air duct of the existing HVAC system, without major modifications.
Regular replenishment for lasting effect
The device is filled with our specially developed probiotic formula designed to function optimally in HVAC systems.
Automatic distribution via air flow
The built-in ultrasonic device nebulises the probiotics into the supply air duct. The probiotics spread throughout the building and form a biofilter.
Continuous cleaning and protection
Our biofilter creates an active protective layer throughout the building, breaking down dust particles and allergens and preventing contamination.
Benefits for our HVAC partners
Expanded service offering
Position your business as an innovator in air quality management and sustainable cleaning solutions.
Recurring revenue
Generate additional revenue with periodic refills and margins on our biofilter technology.
Preventive maintenance
The probiotics remain continuously active, reducing dust buildup and odour issues.
Higher customer satisfaction
Customers experience healthier air, less odour nuisance and less (fine) dust — and all without extra effort.
Official installation partner
Do you want to gain access to this technology and grow your business?
👉 Schedule a free call and discover how you can innovate!
Compatibility with existing HVAC systems

1

1
Public and commercial spaces
Suitable for office buildings, public services, shops, hospitality and sports and fitness clubs, with customised solutions for larger multi-zone HVAC systems with high air volumes.

2

2
Residential and care environments
Effective in care homes and other care environments where odour, dust and air quality are critical factors.

3

3
Sector-specific solutions
Please contact us to tailor a solution to your specific requirements.
What our customers say
For more than 12 years, we have been treating the air ducts, plenums and heat exchangers with the products of BioOrg. The results are also regularly tested externally and confirm the added value in terms of cleaning and hygiene.
Our buildings and installations also remain much cleaner for longer, and that guarantees a stable quality of the indoor air in our strategically important building.
Roland Vermeiren, company doctor
Eurocontrol, European air traffic control
Plan a non-binding introductory meeting

Cal.com

Got 15 minutes?

15 minute call

Who are we?
Belgian biotech company
Pioneer since 2013
BioOrg brings indoor spaces to life with the power of nature
Koen, Chairman
Serial entrepreneur
Experience in HVAC sector
Filip, CEO
Dr. ir. in applied
biological sciences
scientifically proven
Schedule a non-binding introductory meeting
Get in touch
Loading...
Contact: info@bioorg.eu | +32 (3) 444 07 90 | Galileilaan 11, 2845 Niel
© 2025 BioOrg — an innovation by Living Technologies