Centrifugal - NEW Variable speed - Very quiet
1140 CFM Free air, up to 1000 CFM flow @ 50 Pa
Base blower Vortex VTX1200
Good for duct testing, pressurizing or depressurizing.
Can also be used for ventillating, drying, dust removal,
125V AC, with safety grill and stable stand.
12-in inlet with 10-in removable inlet reducer,
25 ft flex ducting and speed controller also available.
Thx for looking