Patriot Air Pump LL-100, 3.5 Cubic Feet Per Minute, Pond Depth To 15 Feet Whisper Quiet Operation: Reliable, Oil Free and Extremely Energy Efficient HOSE NOT INCLUDED. Discharge Outlet: 5/8"; Cord Length 6 Feet Output: 3.5 CFM. Maximum Depth 15'. Noise Rating (dB) 36. Volts 120. Watts 65 Frequency (Hz) 60. Dimensions (L x W x H) 10" x 8" x 10". (CFH = Cubic Feet Per Hour. CFM = Cubic Feet Per Minute). Indoor / Outdoor Use. 2 Year Warranty.