Active Aqua Air Pump 12 Outlets 112W 110L/min (4/cs)Product Details This commercial air pump with 12 outlets is perfect to run several Waterfarms or multiple air stones at once. Electrical magnetic air compressor in a high quality aluminum alloy 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 artificial rubber to keep a steady air flow output and pressure