S/M/L/XL Aquarium Filter Fish Tank Air Pump Skimmer Biochemical Sponge Filter

Feature

This super biochemical sponge filter is a filter that keeps your aquarium always clean.

The filter provides mechanical and biological filtration for easy aquarium maintenance.

As a mechanical filtration, it use the air driven system to create suction, that allows the sponge to capture floating particles in the water and return filter water to the tank. As a biological filtration, harmful wastes are biologically transformed into a relatively harmless substance by aerobic bacteria that accumulates in the sponge. This kind of sponge is also suitable for discus breeding tanks, small tropical fish tank and fry stock tanks

Model: XY-2890
Applicable fish tank: aquarium less than 40L water
Model: XY-2891
Applicable fish tank: Aquarium less than 80L water
Model: XY-2892
Applicable fish tank: Aquarium less than 200L water

Package Incl.:
1pc * Filter Pump

Operation tips:

1. Soak the water in the aquarium (fish tank) for 5 minutes before use, the filter will easily sink to the bottom of the aquarium (fish tank), and it will be easy for nitrifying bacteria to form colonies
2. When cleaning sponges, be sure to use the water in the aquarium or tap water. Never use hot water
Recommendation: Change the biochemical cotton every 6 months to ensure the filtration effect and the growth of nitrifying bacteria