4in LED Aquarium Air Bubble Lamp

Filled with stone, this fish tank bubble lamp can sit at the bottom of tank stably with 3 mini suction cups. The color-changing Led bubble light with 55in long cable, can be submersed into water and is widely used for aquariums, fish tanks, pools and so on. It creates a colorful column of bubbles in your aquarium with endless color combinations thanks to 7 color changing RGB LEDs.