YoungerY Practical Air Oxygen Driven Pump Aquarium Fish Tank Bio Filter Sponge Box Filter

Description

Material: Plastic Color: As the picture shows With a super air-driven system, the filter has excellent effect on adding oxygen into the water and working silently, physical filtration combining with biochemical filtration, the multi-layers filter material supports the colonization of bacteria which will break down harmful waste, and will give a clean living environment for your fish. This filter is excellent for small size fish like dwarf cichlid, guppy, killifish, shrimp etc., or for hatcheries, maternity, nano tanks, and fry tanks, as the filter produces minimal current and has almost no way to suck the fish through the filter.  Also, the air infusion chamber produces minute bubbles which increase the oxygen solubility. Simply install an airline into the unit and provide both aeration and physical filtration combining with biochemical filtration for your fish. They are especially useful for breeding small fishes 1.Supplying the water with much needed oxygen 2.Reduces noise from air pump and consumes lowest wattage 3.Muti-layers, easy to clean and move 4.Various types of installations are possible Size:9cm x 8cm(approx) Quantity: 1 Pc Note: 1.The sponge will need to be rinsed every time it becomes dirty, about once every 2 to 4 weeks. 2.It's helpful to reserve the beneficial bacteria by washing the sponge gently with water from the fish tank instead of tap wate. Note: Due to the difference between different monitors, the picture may not reflect  the actual color of the item. Thank you!