Marineland Pillar Aquarium Kit, 6-Gallon A single low voltage adapter powers both the lights and the hidden Marineland Penguin BIO-Wheel Filtration LED light has both white and blue LEDs with a three way switch (all off, white on, blue on). 15 -.33 White LEDs and 3 -.33 Blue LEDs Pedestal Base, Filter tower and tower cover, clear feeding cover Uses Rite-Size A Filter Cartridge 12.5 x 13.75 x