AQUA ONE MORAY 2300 POWERHEAD 2200Fully submersible Oil free motor ensures no toxic chemicals are released into the aquarium Multipurpose Can also be used for running devices such as protein skimmers, fountains, waterfalls and ponds (applies to 2300, 3600, 4900 series only). Can be easily taken apart for cleaning Very quiet operation Reliable and efficient All materials are salt water resistant Max Flow Rate 2200 L H Max Head Height 2. 2m Wattage 30w