The Hydra is the world’s first Aquatic Depurator powered by Hydro-pure Technology, combining it with Biological Filtration into one revolutionary filtration system.
The Hydra enhances the natural filtration and detoxification processes by more than 50%.
This constant detoxification process results in biologically clean and safe pristine water quality for your fishes, maintains water quality effectively thus reducing frequency of water change.
Note: Not for use in marine water.
 IF120 Freshwater Hydra 20 : For Tank Between 50 - 100 L ( 400 L/H ) 6W
IF121 Freshwater Hydra 30 : For Tank Between 100 - 200 L ( 600 L/H ) 7.5W 
IF122 Freshwater Hydra 40 : For Tank Between 200 - 500 L ( 800 L/H ) 10W 
IF123 Freshwater Hydra 50 : For Tank Between 500 - 800 L ( 1000 L/H ) 15W