How to strengthen the filtration of upper filtering fish tank

The best way to filter the fish tank in the upper layer is drip filtration.

Trickle filtration is the best filtration method for the upper filtering fish tank, which is the simplest filtration method, with simple mechanism and operation, and can be used without electricity.

Trickle filtration is also the most common filtration method. Trickle filtration means that the water contacts the filter material, and then the water in the circulating water pipe of the aquarium passes through a larger filter material and drips as a container, and the water flow will be lower in the form of water droplets, which will maximize the oxygen content of the water.

Trickle filtration can maximize the oxygen content of water, nitrify water and improve nitrifying bacteria in water. And it will also run in case of power failure, so as to avoid the situation that water overflows Jinshan due to backflow.