Centrifugal Upblast Exhaust Fan, Belt Drive, 400 CFM, 1238 RPM, 1PH Speed Control
Captive Air Upblast Exhaust Fan, Belt Drive, 1500 CFM, 1272 RPM 1PH Speed Control
FloAire DU180H-1HP Roof Mount Direct Drive Centrifugal Upblast Exhaust Fan, 3300 CFM, 208V/3Ph
900-1500 CFM Standard Direct Drive Upblast Exhaust Fan with Speed Controller (.5 HP / 115 V / Single Phase)
Amazon.com: Restaurant Canopy Hood Grease Rated Exhaust Fan- High Speed Direct Drive Centrifugal Upblast Exhaust Fan with speed control- 24 3/4" Base, 0.75 HP 115 Volt Single Phase Motor, 1500-2200 CFM (DU85HFA) :