Aroma Diffuser — Professional Scent Machine (No:4) (HVAC Duct)
HVAC-integrated professional diffuser: 9 PSI / 60 kPa pressure, up to 10,000 m³ coverage, fully programmable 24/7 operation.
- ● Integration with HVAC ducts & fresh air lines
- ● 9 PSI / 60 kPa — up to 10,000 m³ coverage
- ● 24/7 programmable scheduling via MCU
- ● ARM processor with up to 10 years of memory
- ● Multi-language support & intuitive menu
- ● 500 ml / 1L refillable bottle options
HVAC Integration
Uniform distribution through air vents
Wide Coverage
Up to 10,000 m³ effective area
Long-Term Operation
500 ml / 1L refillable bottles
Product Description
Professional Solution for HVAC Systems: The OFB Aroma Diffuser No:4 is designed to integrate seamlessly into ventilation ducts and fresh air lines. Operating at 9 PSI / 60 kPa, it transports fragrance through the duct system and delivers uniform scent distribution across areas of up to 10,000 m³. Ideal for retail spaces, hotels, offices, and high-traffic commercial environments.
Flexible Programming & Powerful Memory: MCU-based control enables 24/7 scheduling, including separate on/off scenarios for Friday, Saturday, and Sunday. The ARM processor architecture stores configuration data for up to 10 years.
Operational Efficiency: With 500 ml and 1L bottle options, a refillable design, and a wide range of fragrance solutions, operating costs are minimized. The 110–240V SMPS power supply ensures compatibility with different electrical infrastructures. Scent intensity and operating intervals are fully adjustable, supported by a multi-language, user-friendly interface.
Key Features
- Integration with HVAC and fresh air ducts for even distribution
- 9 PSI / 60 kPa pressure — up to 10,000 m³ coverage
- 24/7 programmable MCU control with weekend scheduling
- ARM processor with 10-year memory and multi-language support
- Adjustable scent intensity
- 500 ml & 1L refillable bottle options
- 110–240V SMPS power input
- Wide range of professional fragrances
Frequently Asked Questions
How is it connected to the HVAC system?
The unit is connected directly to ventilation or fresh air ducts and distributes fragrance evenly through air vents. Installation adapters are selected based on duct diameter and airflow.
What is the coverage area?
With 9 PSI / 60 kPa operating pressure, it provides uniform scenting in areas of up to 10,000 m³.
Bottle capacity and usage duration?
Available in 500 ml and 1L bottles. Usage duration depends on fragrance type and intensity settings; bottles are refillable.
Power compatibility?
Operates safely on 110–240V SMPS, compatible with various electrical systems.
Add HVAC-compatible scenting to your project.
Request a site survey and quotation for uniform distribution through air vents.