The most commonly used filtration method, aquarium power filters are a good choice for most home set-ups, particularly tanks under 55 gallons. These are hang-on filters, so they won't clutter your tank (we also have powered internal filters). They are easy to set up, easy to maintain, and inexpensive. Aquarium power filters use mechanical and chemical filtration - some including our popular biowheel filters also perform biological filtration, or add an inexpensive sponge filter to complete your setup. Browse power filters by brand or scroll down for all!
