All Star Regenerative Air Blowers; Inlet Size: 4"; Outlet Size: 4"; Horse Power: 30; Amperage Rating: 91.0000; Cubic Feet Per Minute: 850 SCFM; Height (Inch): 30; Width (Decimal Inch): 26; Maximum Working Water Pressure: 173.00; Maximum Vacuum Water Pressure: 151.00; Overall Length: 33.00; Phase: 3-
