The HEPA Tower’s fan speed allows for audible and airflow adjustments. The higher the speed, the
higher the airflow through the Tower. The image below shows the changes in airflow pattern with a
higher velocity. Light blue arrow = 500 CFM. Dark blue arrow = 700 CFM.
Note that the 700 CFM airflow representation penetrates further into the room.
In this cut view it is clear how much
further the 700 CFM curve reaches
toward the far walls of the room.
Dead zones or area’s of air stagnation occur:
- in upper and lower corners of a room.
- behind the HEPA Tower, more so if not placed against a wall.
- when the airflow is too low for the room size.
- when there is furniture in the room obstructing the air path.
HEPA TOWER Installation and Operation Manual, 0221
©AirScape, Inc., 2021. All Rights Reserved. Page 6
