Comfort Flow©
Comfort-Flow© is an optimized air distribution technology designed for PJUUR® flush air vents, ensuring a controlled, uniform, and well-balanced airflow and air circulation.
Unlike so called ‘innovative’ ventilation systems, which design their outflow in a curved outlet surface, and inducing airflow to adhere to surfaces and cause particle deposition on walls and ceilings, Comfort-Flow© prevents this by actively disrupting airflow attachment. Using a precisely engineered and dimensioned cut-off, inspired by aerodynamic flow separation, the system minimizes vortex formation and maintains a stable airflow trajectory, preventing unwanted surface contamination.


By optimizing airflow dynamics, Comfort-Flow© ensures a consistent and predictable air distribution, independent of changes in velocity or pressure differentials. This eliminates any from uncontrolled flow deviation, where airflow direction shifts unpredictably due to variations in speed. In contrast, Comfort-Flow© stabilizes the airflow angle, providing steady and efficient air movement throughout the space.
This innovation significantly enhances indoor air quality by reducing airborne particle accumulation, resulting in cleaner surfaces and a more hygienic environment. The combination of controlled dispersion and reduced turbulence improves thermal comfort.
Comfort-Flow© represents a significant step forward in ventilation efficiency, ensuring a perfect balance between airflow control, cleanliness, and user comfort.


- Size Matters -
In air distribution systems, diameter, pressure, and airflow speed are directly correlated and must be carefully balanced to achieve optimal comfort and efficiency.
‘In channel’-vent, blocking the internal diameters leads to (extreme) high pressure and increased airflow velocity, which result in unwanted turbulence, noise and discomfort. Conversely, larger diameters reduce velocity and pressure, promoting a smoother, quieter, and more controlled airflow.
PJUUR® properly sizing its vents ensures that airflow remains gentle, well-distributed, and free from excessive noise, ultimately creating an environment with stable, predictable, and comfortable air circulation.
