AZTech Model 3000 Industrial Air Cleaner - 3000 CFM, 14 ga Frame, 3/16" Black Matte Polyethylene Panels, 3/4 HP 115/1/60 2 Speed Motor, Direct Drive Blower, 4-Way Exhaust Louvre, On/Off Switch & 12' Cord. Includes: (2) 4" Pleated Pre-Filter (2) 95% Bag Filter