Amzdeal18 Inch 18 led lights Blue Color Led and Airstone Combination Aquarium Fish Bar Submersible Stick Strip Waterproof Light Aquarium Fish Tank Flood Lights Great night light for nocturnal viewin Produces the impressive blue color air curtainAdds a whole new decorative dimension to any aquarium Adds a whole new decorative dimension to any aquarium Utilizes low wattage LED lamps and low voltage transformer Quick assemble and install in your aquarium, suitable for fresh and saltwater aquarium