Required 20" Duct and 20" Fan to operate.

Intake Duct: 20"
Exhaust Duct: 20"
Static Pressure: 2.1" w.c. Initial at 7,500 CFM
Static Pressure: 1.3" w.c. Initial at 5,600 CFM
Dimensions: 51" Wide x 51" Deep x 58" Tall on Wheels
Weight: 650lbs

Air Filter Calculator: Width (Feet): Length (Feet): Height (Feet): All calculations based on 6 air changes per hour (ACH) CFM Required: # of Units Required: