Fish Aquarium Filter. They may be either electrical or powered by an air pump. Filtration is an essential part of any aquarium setup and nano aquariums are no different.
Choose a filter sponge and cut it down to fit your tank. In fact for nano aquariums having an efficient filtration system is even more important than in larger tanks. The filter unit has a motor that powers an impeller drawing water up from the aquarium through the filter.
Properly functioning fish tank filters are critical to the health and safety of your fish.
Aquarium filters remove physical and soluble chemical waste products from aquaria simplifying maintenance. In fact for nano aquariums having an efficient filtration system is even more important than in larger tanks. The best filter for your fish tank depends on its size water type substrate and species of fish. Aquarium Filter FAQs Q.
