Blog - Seriously Fishy Club

Sponge filters Sponge filters are rising in popularity within the aquarium and for good reason. Sponge filters have many benefits, extra biofiltration being one which is always useful in any aquarium setting. A sponge filter provides a vast area on which bacteria can grow, this means that they help to keep your aquarium water extra clean and healthy once they are established. It has been noted in some studies that sponge is actually one of the best materials to use as bio-media, as it provides so much surface area for bacteria to grow on. They also provide some amount of mechanical filtration which helps to keep your water crystal clear. Sponge filter power Sponge filters can be powered by air, this works by using an air pump plugged into the sponge filter. As the air moves up through the ...