ProDeals&reg; 18 Inches Underwater Submersible Air Bubble Blue Moonlight LED Light for Fish Tank and Aquarium/ Waterproof 12V Led Strip Floodlight/ LED and Airstone Combo/ Air Curtain LED Light Bar/ Aquarium D&eacute;cor LED Stick/ US Plug (Air Pump Excluded) The latest air divider with LED light, adds a totally new decoration to any aquarium, at the same time provides water movement and aeration for your aquarium. Suitable for decoration and Oxygen Supply in all kinds of aquariums. These air stones create a curtain of air and highlight the air with Blue LED. This creates an spectacular effect in your aquarium and keeping it healthy at the same time. The air stone LED is easy to install with its suction cups and is efficient in energy conservation. The LED light use the high-grade highlight lamp bead, durable and has long using life. The 12V low input voltage is much safer to human body. Submersible, well seal, suitable for fresh and brackish water. This LED light uses the approach photosynthetic spectrum and wave length, which can accelerate the growing of the fish