Specifications: • Manufacturer's Suggested Capability : 700L-900L (185G -240G) - We recommend it for a typical 90-125 gallon aquarium • Pump: ROCK - SP2000 • Pump power: 16W, 110V 60Hz • Dimensions: 235 mm x 200 mm x 530 mm (9.25" x 7.87" x 20.8") • Water Level recommended : 9.5"-11"