Dual Diaphragm 394 GPH Four Valve High Output Air Pump: J

The General Hydroponics Dual Diaphragm air pump is the only air pump in the world that is manufactured exclusively for use with hydroponics systems. This high output pump (394 gph/ 24, 800 cc/minute capacities) has four adjustable ¼' OD (3/16' ID) outputs or valves that can be teed off twice, to power up to twelve additional WaterFarm units, for a total of 16 units. Instead of using several different pumps, try this quiet, powerful pump for your hydro units. In addition, growers who use our Dual Diaphragm air pump can use it to reliably oxygenate their reservoir with air stones, allowing the perfect volume of air to multiple grow sites. Power Supply - AC 120V, 60Hz Power Consumption - 8 Watts Maximum Capacity - 394 GPH Connection Ports - 4, ¼' Air Lines (can be tee'd twice to make 16)