AquaEl Versa Pro 20 Hang-On Filter for Nano Aquariums

AquaEl Versa Pro 20 hang-on-back filter for nano aquariums up to 20 gallons.

AquaEl rates this model at about 85 gallons per hour and 6 watts.

It hangs on the rim, with adjustable flow, a surface skimmer, and a lower intake.

The media chamber takes the included cartridges or your own sponges.