Sizing
Sized by zone volume, not by guesswork
We work out the volume of each zone, choose the air changes per hour it needs from its dust load, then divide by what each unit delivers at the setting it will run at. Placing purifiers near the dust sources, such as unpacking and loading areas, makes every unit count.
Illustrative examples based on the MedicAir Pro Max’s stated maximum of 1,500 m³/h at full speed, counting units at about 80% of it so none has to run flat out. Your plan depends on layout, doors, HVAC and how the space is used.