Aquarium filter
I have made the filter which successfully serves my 65-liter aquarium tank. To make it it is very simple.
Accelerate process nitrification the so-called biofilter can. By the aquarium biofilter any filter which does circulation of water through a substratum with bacteria can be named.
Water in this case should move a pump under a plate which in this case refers to Reverse Under Gravel Filtration.
That is it is such organization of substitution of water in an aquarium when it round the clock acts in it a thin jet, providing change from 0,3 up to 3 volumes of water day
The bio filter is necessary far not always.In any case the best bio filter will not relieve you of necessity of weekly care of an aquarium.
