Upper filter fish tank water level how high suitable, upper filter fish tank how to put the filter material

The water level of the top filter fish tank is usually about four-fifths of the height of the fish tank. Upper filtration aquarium with a submersible pump, this pump must be completely in the water to work properly, otherwise it may burn the pump causing it to be damaged. The role of the submersible pump is to pump water from the bottom to the top of the filter box, after layers of filtration and then who will be put back into the fish tank, so as to complete the filtration, compared to the bottom of the filter, its filtration effect is not particularly good, but the installation is very convenient. First, on the filter fish tank water level how high suitable

On the filter fish tank water level is generally about four-fifths of the height of the fish tank. Filtered fish tank with a submersible pump, this pump must be completely in the water to work properly, otherwise it may burn the pump causing it to be damaged. The role of the submersible pump is to pump the water from the bottom to the top of the filter box, after layers of filtration and then who will be put back into the tank, thus completing the filtration, compared to the bottom of the filter, its filtration effect is not particularly good, but the installation is very convenient.

Second, how to put the filter media on the filter aquarium

1, filter cotton: filter cotton is usually the first layer of filter material, its role is to filter out impurities in the water, mainly responsible for physical filtration. In the process of use, because the impurities will accumulate more and more, so it will lead to it slowly clogging, affecting the efficiency of filtration, so you need to regularly clean it, if the wash thinned for a new one.

2, activated carbon: activated carbon is generally placed in the second layer, after the filter cotton, its role is to adsorb the ions in the water, so as to play a role in water purification. It should be noted that the activated carbon is an upper limit, saturated, it will not continue to adsorb, but will release these ions, so it should also be regularly replaced.

3, Bacteria House: Bacteria House and other filter media is different, it can not play a direct role in filtration, but can provide a place for nitrifying bacteria to attach, with which to complete the biological filtration. Bacteria house can not be cleaned, must be cleaned if you have to wash, otherwise it will destroy the original nitrification system.