Internal Filter SOBO WP-330F 600 l/h Internal filter for fish tanks. * Helps to keep the tank cleaner – its internal sponge retains all the coarse dirt. * The sponge maintains a good colony of bacteria, which controls ammonia, nitrites and nitrates (the poison that forms in water, and is very harmful for fish). * Fully submersible, suitable for both fresh and saltwater. * Ideal for medium to large tanks because of the large sponge size and filtering capacity. * Includes Venturi system (accessory that oxygenates the water, same operation as an aerator). * Easy maintenance and cleaning. Features Maximum flow per hour: 600 litres/hr. Length: 4.5 cm Height: 18 cm Width: 4 cm Voltage: 220v Consumption: 12w Recommended for up to 150 litre tanks
