Benefits of a Hang On Tank Filter

Many aquarium enthusiasts don’t like the look of having a filter inside their tank, so a hang on filter provides external filtration. It clips onto the rim of your tank, and the rest of the filter hangs on the outside of the glass. This style of hang on fish tank filter also has very strong water output that presents as a waterfall onto the surface of the water, also acting as an aeration system and allowing you to combine two systems into one!

Filter Types

There are several styles of hang on filters that could be the right fit for your tank. Make sure you get the appropriate filter size to match your tank’s water capacity, and check if your fish species require a stronger filtration system. Goldfish, for example, need a bit more cleanup than betas or tetras. Some filters are mechanical, while others are biological or chemical. You may also find filters that are a combination of these options. Shop a filter that matches the shape of your aquarium for the best results.

Modern Aquarium also offers a comprehensive selection of other filter styles. Shop all of our filters for additional variety.