Zoo Med Betta Clean Aquarium Filter 1ea/10 gal, Single

A highly efficient filter uses only 3.5 watts. Provides sufficient filtration for aquariums with up to 10 gallons of water. Adjustable dial to control the flow rate. EXCLUSIVE easy to open door to clean filter cartridges without removing the main filter from the water. Can be mounted vertical or horizontal. A highly efficient filter uses only 3.5 watts. Provides sufficient filtration for aquariums with up to 10 gallons of water.|Adjustable dial to control the flow rate.|EXCLUSIVE easy to open door to clean filter cartridges without removing the main filter from the water.|Can be mounted vertical or horizontal.