Specification: Model: Aquarium UV Steriliser Filter Material: ABS Plastic Input AC: 220-240V, 50HZ ( Buyers of power supply 110V, please do not buy!!! ) Note: Jup01,02 have filter cotton. Jup21,22,23 are without filter cotton Model A Specification: Aquarium UV Pump power: 8W UV Sterilizer light power: 8W Max flow rate: 800 L/H Max Delivery Lift: 0.6m Size: 30.5x9.8x6.5cm Power cable length: 1.5M Model B Specification: Pump power: 5W UV light power: 5W Max Flow Rate: 500 L/H Max Delivery Lift: 0.6m Size: 26.5x9.8x6.5cm Power cable length: 1.5m Model C-01 Specification: Pump power: 8W UV light power: 7w Max Flow Rate: 800 L/H Max Delivery Lift: 0.4m Size: 27x9.8x6.5cm Power cable length: 1.5m Model C-02 Specification: Aquarium UV Pump power: 8W UV Sterilizer light power: 9w Max flow rate: 800 L/H Max Delivery Lift: 0.6m Size: 31x9.8x6.5cm Power cable length: 1.5M Model C-03 Specification: Aquarium UV Pump power: 8W UV Sterilizer light power: 13W Max flow rate: 800 L/H Max Delivery Lift: 0.6m Size: 31.5x9.8x6.5cm Power cable length: 1.5M Package Include: 1 X Aquarium UV Steriliser Filter Comes with a mini plug adapter according to your country. EU = European standard plug ; UK = British standard plug; US = American standard plug ; AU = Australian standard plug; Feature: 1. Super power, propeller design. 2. Perfect for purifying water, removing algae, to create an comfortable and healthy environment for your fishes. 3. Water level must be higher than that of motor, avoid the damage of the motor idling. 4. Strong suction cup and air outlet adjustable. 5. With a filter cotton trough, can better fixed filter cotton, to achieve the best filtering effect. About Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.