BioSponge Filter XY180
These type of filters are used to filter mechanically as well as biologically. This filter can be used with air pump, internal filters, top filters or canisters. Sponge filters helps nitrifying bacteria which helps in maintaining nitrogen cycle in your tanks. Sponge pores sucks dirt as water passes though it. Bacteria grows in huge quantity on the surfaces of these filters and boost nitrogen cycle thus increasing overall quality of water in your tanks.
Simplest way to use this filter is with the combination of air pumps. Easy to clean, simply pull out the sponge and squeeze properly until all dirt comes out.
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 tanks and fry stock tanks.