Aquarium AerationProper aeration is important for your fish. There are many different uses for air pumps, including: running air-driven protein skimmers, ozonizers, sponge filters (especially useful in quarantine aquariums) and adding bubbles to an aquarium via an air stone. Battery-operated air pumps are also available to help keep your aquarium oxygenated during a power failure.
ViaAqua Led lights and airstone which use low voltage led lamps and are self-weighted for easy installation. These lights add a whole new decorative dimension to any aquarium, and fully illuminates the air curtain. Great night lig...ONLY$17.99