TWIN SPONGE FILTER
An oldie but a goodie. The twin series sponge filters have been around in the aquarium industry for a long time and are still very popular with fish keepers. The XY-2822 Sponge filter will stick to your aquarium wall keeping the appearance neat and tidy. The fine mesh has been designed by aquarium keepers to give even greater clarity in your aquarium and will operate as both a mechanical and biological filter. Its unique design also makes cleaning a breeze
MECHANICAL AND BIOLOGICAL FILTRATION
*This filter requires an air pump to work which is NOT supplied.