AlgaeBulb is some kind of oxygen generator which uses natural and high tech components too. The head part contains a LED lamp and a little air pump. This pump compress the air into the algae tank covered with a hidrophobic material, that keeps the fluidic content in the tank and let the air flow free. The cover of the tank is a matte translucent policarbonat shell that leads the LED's light through the body and luminates both the alge and the interior where it's placed in.