RIO Internal Filters are the best solution for mechanical filtration in small-medium aquariums and quarantine tanks.

RIO Internal Filters are provided with two filter sponge chambers. The filtering section can be enlarged with additional filter chambers. A conversion kit is also available to convert all RIO pumps into a RIO internal filter.

Internal Filters RIO are available in 13 models, with water flow from 200 to 2600 l/h.