This commercial air pump with 8 outlets is perfect to run several Hydroponic waterfarms or multiple air stones at once. Electrical magnetic air compressor in a high quality aluminum alloy heat sink case, wear and tear resistant material for cylinder and piston. High pressure and high output, comes with multi-outlet divider. Super silent with multi-level muffler, low power consumption. Special polymer to keep a steady air flow output and pressure. 1-Year warranty. 80W, 70 liters per minute, 120V. 1100 GPH, maximum amperage is 0.66A and maximum decibels 60.