Room size

Length × width × ceiling height, in feet

Target air changes per hour
Machine rating in CFM

1air scrubber

6 air changes per hour in 1,344 ft³ needs 134 CFM

Room volume
1,344ft³
Airflow needed at 6 ACH
134CFM
Airflow deployed
500CFM
Air changes delivered
22per hr
+16 ACH more than your 6 ACH target
Total surface area
Walls
416ft²
Ceiling
168ft²
Floor
168ft²
Total
752ft²

Square footage of all surface areas have been provided to help estimate time or cost for small particle cleaning

Numbers assume an open, well-mixed room. Furniture, partitions, and a machine parked in a corner all cut real performance — size up when the space is broken into pockets, and place intake and discharge at opposite ends.