Mini Aquarium Fish Tank Filtering System Air Pump Diffuser Bio-system Bio-sponge Filter Media

Product Descriptions:

1. Delicated for symphsodon discus, short bream, peacock fish and so on.
2. Lagre power, no noise, improve dissolved oxygen in water.
3. Combined with mechanical filtration and biological filtration principle, use multi-level filtration to cultivate high-density nitrifying bacteria group, to reach the cleaning and good water quality stability.
3. Suitable for a variety of ornamental fish feeding, breeding, juvenile fish, especially for small fish, fry.

Product Features:

1. Increase the amount of dissolved oxygen.
2. No noise, save-electricity.
3. Can be used with drums, the top of the filter can be used as the exquisite pre-filter.
4. Good effect of cylindrical biochemical cotton filtering.
5. Multi-layer sponge design, can be cleaned without losing nitrifying bacteria, shift the tank without affecting water quality.

How to use:

1. Use a trachea to connect the filter with the air pump and place the filter in the bottom of the aquarium
2. Open the air pump power, observe the air bubbles in the outlet if it is normal, to confirm the normal work of the filter.

Product Size:

Size: 8 x 8 x 8.5cm/3.14 x 3.14 x 3.35in
Material: environment friendly plastic
Color: random

Material: Plastic

Note:

1.It will make effect when this product combines with oxygen pump
2. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color which is showed on the pictures.
3. Please forgive 1-3cm measuring deviation due to manual measurement.