Seven Bird Aquarium Internal Filter 1200 L/H 220V, The filter is made with high quality materials, silent and easy to maintain, it contains two mechanical filtration units. Filtration is performed using two units connected by safety locks. One advantage of this filter is that it has modular filter cartridges, which can be easily removed for cleaning and replaced with filter media, helping the biology of your aquarium.Thanks to the yellow color of the filter sponges, you can always determine when the filter needs cleaning. Equipped with ventilation function. Main Features: Power: 20 Watt Filter capacity: 1200 liters/hour Filter height: 33 cm Number of filter units: 3 For aquariums up to 200 liters Voltage: 220 Volts