AZOO Bio-filter Multi Sponge
For guppy, discus,dwarf cichlid,fish fry and marine fish.Features:
- The unique gas chamber is designed in a way that fine bubbles can be diffused to supply high volume of dissolved oxygen.
- It can cultivate high density of nitrifying bacteria to quickly stabilize water quality and make the water crystal clear.
- The patented side plates serve as a buffer zone where an anaerobic zone is constructed to restrain algae from growing.
- The seamless base is designed in a way that there is no room for small fish to dodge the catches of human.
- It provides easy access to cleaning and dismantling; just press the side plates gently to take it apart.
- It is the best filter for discus,dwarf cichlid,guppy,fry,marine fish and other ornamental fish.
- Size: 6.5 x 6.5 x 5cm(H)