Select your machines and duct layout to size the right dust collector for your workshop.
Total CFM (adjusted)
1,050 CFM
Raw CFM (all machines)
2,100 CFM
Static Pressure
4.5" WC
Recommended HP
2 HP
Filter Area Needed
105 sq ft
Estimated System Cost
$1,445
Need a dust collection system?
Get quotes from industrial dust collection equipment suppliers.
No obligation. Free. Takes 30 seconds.
Each woodworking machine requires a specific CFM (cubic feet per minute) of airflow. This calculator sums the demand from your machines, applies a simultaneous usage factor, then calculates the static pressure loss through your duct runs and elbows to recommend the right collector size.