The Oase OptiMax 285 gph Aquarium Pump is designed to combat the typical obstacles you face when using other pumps. Using only 10 watts and putting out 285 gph, this is a very energy efficient pump. Designed using German engineering and manufactured in Italy. Features a flow rate adjustment lever. Include inlet fittings in the box for easy installation.

• For submersible or external use
• 2.8" x 2" x 3.5"
• Power consumption: 10 watts
• Flow rate: 285 gph
• Max head: 4.6 ft.
• 3/4 inlet" & 5/8" output connections
  
• Adjustable flow lever
• Suction cups