It is specially designed for easy removal and convenient for cleaning and maintaining. 

It reinforced ABS original particles to shape the case,which never wears out.

High quality resin to seal the winding and prevent electricity leakage.

High quality bio-chemical filtaration sponge which is suitable for breeding nitrifier.

Special structure carbon box which is better for releasing the impurity in the water.

Suitable for tank between 50 to 100L. 

Technical Details: