Bioscape Tropic LED Bubble Ring Multi Changing Colours

Bioscape Tropic LED Bubble Ring Multi Changing Colours.

• Creates a colourful "air column" in your aquarium
• Helps to supplement oxygen
• Colours change automatically 
• For submersible use
• Air stone can be used separately

Please keep in mind this item requires main power for the LED and airline and a air pump for bubble function.