Hang On Back filtration is provided by hang-on rear filters, which attach to the aquarium’s rims.
The majority of hang-on back filters have a powerful water output that cascades onto the surface.
This can be used as an aeration system, saving you money on a separate system that would detract from the natural appearance of an aquarium.
Splashy Fin is a good place to look for high-quality hang on back filters under reliable brands like Boyu, Dophin , Sunsun and more.
Look through our selection to discover a filter that fits your tank’s size, lifestyle, and price.
Aquarium Hang On Back Filter
Sunsun HBL - 301 Hang On Filter features smooth and ultra-quiet operation, made of good quality plastic material. It is long-lasting, reliable, and durable with low noise and ultra-quiet operation. It is convenient to use and is energy economic.