3 in 1 aquarium submersible built-in filter pump to increase oxygen absorption and make waves sobo

Note: The plug is a Chinese plug (flat plug), please do not place an order if you mind!

Features:

1. No dead angle adsorption, filter fish waste and impurities, clear water quality, reduce the number of water changes, say goodbye to muddy water

2. Add oxygen to create waves, the air volume can be adjusted, increase the oxygen content of the water body, and make the fish full of vitality

3. Simulate natural waves, establish a nitrification system, and inhale the impurities and fish waste in the fish tank into the filter material barrel. The nitrifying bacteria on the filter material will decompose harmful substances and activate the water body.

4. Large-capacity filter box, detachable, standard biochemical cotton, multi-layer filtration, can be used together with filter material.