Features:

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. They are suitable for Discus breeding tanks, small tropical fish tanks and fry stock tanks.

Feature and Benefit:

Supplying the water with much needed oxygen.

Reduces noise from air pump and consumes lowest wattage.

Multi-layers, easy to clean and move.

Suitable for various types of installations.

Water nozzle can be adjusted between 2-10cm

This filter uses bubbles of air from an external air pump, or an integral water pump to draw water through filter. As water is drawn out through the lift tube or pump, it is replaced by water entering the filter.The top layer of white filter pad provides a mechanical filtration. The black bio-sponge in the 2nd layer and ceramic rings with gravel provides biochemical filtration. They support the colonization of bacteria. The bacteria help to break down harmful waste (ammonia and nitrite).

Specifications:

Material: Plastic

Color: As shown in the picture

Dimensions: Approx.10*8*12 cm(longest*widest*height)

Water nozzle: about 2-10cm

Quantity: 6 pcs

Maintenance:

The sponge will need to be rinsed every time it becomes dirty, about once every 2 to 4 weeks. It's helpful to reserve the beneficial bacteria by washing the sponge gently with water from the fish tank instead of tap water