Suitable For: Fish Tank Top Past Device, Fish Tank External Filter, Other Filter Internal
The bio sponge filterable to be used in marine, fresh water, and planted tanks, which you are able to cut to the size you want which suits your filter.
the experts according to the experiment concluded that molecules' hole size and softness are best suitable to develop the best for bacteria.
the bio sponge is able to dissolve the waste of fishes and also improve water quality that will reduce the death rate of fishes in the tank.
monthly once washing of bio sponge filter by using running tap water to clean, after washing and cleaning its shape will remain, the hole will not be blocked by dirty particulars, it can be reused continuously