Danner Manufacturing presents the Supreme-Hydroponics recirculating water pump bronze series, a submersible motor-driven 120 gallons per hour pump, perfect for your hydroponic plant and vegetable growth needs. This energy efficient pump offers a maximum pumping height of 3 ft, delivering pressure through an adjustable flow control, and is generally suitable for ebb and flow applications. It is recommended for 2x2 to 2x3 flood table sizes. The 6ft power cord is for a 115V 60Hz power supply. The outlet adapters support 1/4" and 1/2" tubes.