Interpet LED Bubble Wand Blue 34cm (13.4ins) The Interpet LED Bubble Wand creates an enhancing blue bubble feature. LEDs produce blue light against an attractive curtain of bubbles. The Interpet Bubble Wand is flexible enabling you bend the wand around aquarium plants & decor offering interesting effects. Flexible airline, flexible LED w&, Low profile LED transformer/plug, Sucker attachments & Instructions The Interpet Bubble Wand is fully submersible & suitable for coldwater, tropical & marine aquariums. An air pump is required to run this Bubble Wand