Remote Controlled Yes Speeds (CFM) 380, 650, 750 Cycles Per Hour 14 (20' x 20' x 8') Timer Settings 2, 4, 8 Hours Outer Filter (Microns) 5 Inner Filter (Microns) 1 Motor Horsepower 1/5 HP Volts 115 V Overall Height 30-1/2" Width 23-5/8" Depth 12-1/4" Net Weight 61 lbs